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Biology questions and answers in September 2021

4. A powdered mix can be transformed into a cool, jiggly salad or dessert. 5. A wheat flour protein produces the light, airy structure of baked goods. 6. Ammonia and ketones are the by-products. 7. An...
Mendel Assignment   Instructions: Survey at least 20 people to find out what traits they have for each of the features below. (Note: survey can include family, friends, and images from media) Tally t...
define in your own words - enzyme explain how enzymes act on a substrate explain the term catalyst what is meant by optimal conditions for enzymes and what are the conditions explain what catalase is:...
What is the structure snd function of the synovial tissue membrane ?
Did anyantibiotics affect Gram-positive and Gram-negative strainsvery differently? Whatis a possible explanation for this?
Assignment Graph (use a line graph) all 3 averages of your Ectotherm (fish) experiment and the two numbers in the last column of the Endotherm (mouse) experiment in the following graph: High High Resp...
  Please help me with this question for reverse primer. I have two wrong answers as nnnnnctgcagatcgaatagcttactgatcatc and nnnnnctgcagcgaatagcttactgatcatc. I think the answer for reverse primer should...
this is the second part of the first picture I sent.. Now answer the question Question: What blood type is in the sample below? What kind of test is this? HOW TO READ YOUR RESULTS BLOOD TYPE ANTI-A AN...
hello , please assist. i will be sending anithier pictute that goes with this question.. Lab 3 individual assignment (2) - Microsoft Word eferences Mailings Review View - 11 A AaBbC AaBbC AaBbCcI AaBb...
The colored toothpicks are called reaction inhibitors. They are sometimes produced by some organs on the body. What would be a good reason for them to be made? Some inhibitors act by binding permanent...
Where does tree growth occur? Select all that apply. O Center of tree O Tips of the roots Outside edge of tree O Tips of the branches
Here is your task: view Part A: Test tube #2  (Starting at 3 minutes 20 seconds and ending at 4 minute 55 seconds) and complete the following: 1- Using what you know about how enzymes function, why d...
I am choosing daisy   Here is all. Name (s): Due Date: 1. Choose an organism to study. 2. Complete the following hierarchal classification table and put it on your poster in a visible place. TAXON CL...
Please help me identify the types of tissues below. Practice: Types of Tissue
Spirogyra is also known as pond silk. It secretes pectin from its outer wall to create a slimy mucilage. What is the role of this pectin and how does it differ from the pectin produced in land plants?...
............ 8 Absorbance Spectrum The absorbance of a sample offood colouring was measured from BSD-TED nm and the absorbance values were recorded in 10 nm intervals. This experiment was performed ju...
1. The axons from which neurons make up the optic nerve? 2. The axons from which neurons make up the cochlear/auditory nerve? 3. What is interaural time difference? 4. What does interaural time differ...
¿como los organismos de nuestro planeta tierra se encuentran agrupados taxonómicamente?Discute como se creó la nueva organización de vida basándose en tres dominios y mencione dichos dominios
23Interdisciplinary Question: 1. The topics within Food Science naturally encompass many different disciplines of study, including Agricultural Science, Biology, Chemistry, Culinary Arts, Ecology, Neu...
when multiple genes at different sites have an impact on a phenotype of interest   - random assortment  - pleiotropy  - polygeny - exon shuffling
High rates of catecholaminergic activity will result in _____.   a rise in catecholamine levels in the terminal    high levels of DBH in the extracellular fluid    increase in synthesis of mRNA c...
count the alleles in a moose population for a gene of interest and find the following genotype numbers: AA: 360 Aa: 480 aa: 160  which statement is most accurate?   Although there may be evolutionar...
3. Using the idea that all matter is made from four elements (air, earth, fire, and water) which "elements" are needed by a plant for photosynthesis?
Please help me identify the neurons below. Practice: Neuron
What are your thoughts on GMO or genetically modified organisms in the field of agriculture? Have you eaten any of these products? Discuss the ethical issues behind this.
Please help me identify the neurons below. UStorylineyzoutput/story.html WS Translate Practice: Neuron
Greenhouse Effect: Sunlight shining through the glass of a greenhouse warms the soil, which in turn warms the air. The glass walls trap some of the heat. This is an analogy to the earth's being insula...
Please help me identify the following epithelial tissues.. Translate Practice: Epithelial Tissue .. . . . . ..... .
-24 25 Identify the structure labeled 24. 26 Identify the structure labeled 25. Identify the whole structure labeled 26. A 27. Identify the layer labeled B 28. Identify the contriction labeled D B
This is discussion post I need help to respond by giving comments about the post not explain just reply how the person writing and understand Blood and lymph are fluid connective tissues. Cells circul...
16 18 19 20 Identify the vessel labeled 16. . Identify the vessel labeled 15 Identify the vessel labeled 18. Identify the vessel labeled 19. Identify the vessel labeled 20. Digestive Physiology 21. Li...
Identify the structure labeled 9. Identify the structure labeled 10. 10 Identify the constriction labeled 11. C H 12. Identify depression labeled B N 13. Identify the vessel labeled C 14. Identify cha...
C. The 72-hr Chick Embryo Whole Mount Again, before mounting your slide on the microscope stage, take a good look at the whole mount of the 72-hour chick embryo (Figure. 3.3). Observe the tail fold of...
Identify the structure labeled 1. Identify the structure labeled 2. Identify the structure labeled 3. Identify the structure labeled 4. -8 Identify the folds labeled 5. Identify the constriction label...
A general increase in caloric consumption resulting from the sampling of a wide variety of different foods is associated with the _____.   sensory specific satiety    conditioned taste expectations...
 . Questions 33 HR CHICK EMBRYO 1. What is the large peripheral blood vessel into which extra-embryonic blood vessels open? Well vain 2 What is the area vitellina ? 3. Is the primitive streak still p...
Some years ago, before crude oil prices became an economic concern and an international political issue, a biologist proposed a curious-sounding plan. He suggested that a portion of our crude oil supp...
1. Explain why the same field of chromosomes in Figure 1a appears different in Figure 1b.  2. In the 24-colour image presented in Figure 3, chromosomes 6 and 7 have similar arm lengths, but they appe...
Compare the actual volume with the expected volumes. Explain the discrepancies. Observations: Volume in Household Volume in Graduated Class Average Standard Volume Measurement Cylinder 1 cup Domy 220 ...
13. Characterized by trees that drop their leaves in winter. IV. Population Dynamics Imagine a newly completed house where a pair of mice (one male and one female) moved in during the month of January...
Please help me identify the phases of cell reproduction below.. Translate Practice: Phases of Cell Reproduction O 8
What is the research question and the hypothesis associated with this question? Here is the link to the article: https://www.pnas.org/content/114/40/10678 
The field of neuroscience changed dramatically with the introduction of optogenetics, a new tool that allowed scientists to be able to control how neurons fire using a beam of light. First, please wat...
2. a) Consider the following experimental study on the effectiveness of aspirin in preventing cardiovascular events and answer the questions at the end of the study.   Based on: https://www.ncbi.nl...
Can you please help and fill in all the blanks? I am extremely lost. Please help. Thank you very much for your time and effort.. Table 1. Animal Classification Record Sheet (cont.) number Phylum Subph...
Under Obamacare, health insurance providers are required to provide free access to certain types of birth control. This includes barrier methods, hormonal methods, implanted devices, emergency contrac...
The opening of calcium-activated chloride channels is associated with the transduction of _____ information.   olfactory    gustatory    somatosensory    visual 
question 9. Using Table 1 from the lab introduction reading answer the following question: You observe a few cells through a microscope and you see a nucleus and several organelles inside the cell. Th...
a one page paper on the topic "Medical Entomologist",
A(n) _____ is a metabotropic receptor located on an axon terminal that is sensitive the the neurotransmitter molecule released by that specific terminal.   purine receptor    autoreceptor    chol...
Hypothesis for Diffusion and Osmosis The hypothesis is a one to two sentence statement of the question being addressed by the experiment.        
An essay on The Lasker-DeBakey Cliniical Medial Research Award . Name the Scientists that won the award for 2021 and what they worked on. (just one page)
Please help me identify these parts of a cell.. slate Practice: The Structure of Cells
AMOEBA BUGLENA PARAMECIUM clear doing, on paper dewing size is % of page - a tide above the drawing and cantered specific names und sil ned - total magnification shown in title or si bottom of page -o...
a) Label the atoms in order that make up the backbone of this a-helix. Include the Co carbons by number. How many are there? How many amino acids in this structure? b) Draw in the H-bonds on this a-he...
AMOEBA BUGLENA PARAMECIUM clear doing, on paper dewing size is % of page - a tide above the drawing and cantered specific names und sil ned - total magnification shown in title or si bottom of page -o...
What do you propose should be done to save the vaquita?  Everything at all costs?  What about the impacts to locals?  Do you think The Sea Sheperd group should be there? Link to video: https://www....
What do you propose should be done to save the vaquita?  Everything at all costs?  What about the impacts to locals?  Do you think The Sea Sheperd group should be there? Link to video: https://www....
What do you propose should be done to save the vaquita?  Everything at all costs?  What about the impacts to locals?  Do you think The Sea Sheperd group should be there? Link to video: https://www....
Which one of the following is not possible?   temporal summation of 1 EPSP and 1 IPSP    spatial summation of an EPSP and an IPSP    spatial summation of 2 EPSPs    temporal summation of 2 IPS...
AMOEBA BUGLENA PARAMECIUM clear doing, on paper dewing size is % of page - a tide above the drawing and cantered specific names und sil ned - total magnification shown in title or si bottom of page -o...
1) What differences are there between cells found within an elephant and cells found within a mouse? 2)What similarities are there? 3) Why do those differences or similarities exist? 4) Do these cell ...
question 15. Question 15 0.5 pits From your reading and Table 1, answer the following questions: And infertile man has a sperm sample tested and discovered the sperm have low motility. What structure ...
using this link: https://video.esc4.net/video/assets/Science/Biology/Gateway%20Resources/cell%20homeostasis%20virtual%20lab%20-%20activity/index.html Fill out the table provided and answer the questio...
question 13. From your reading and Table 1, answer the following questions: Cell membranes are partly made up of lipids. The cell also stores lipids for energy requirements. What organelle is responsi...
1. You found a molecule that NASA believes to be of alien origin. Look at its molecular structure and answer the questions that follow. CH,OH OH OH OH OH a. Make a claim as to which type of monomer yo...
2 The amount of light absorbed by a substance is p A. lnversely proportional to the logarithm of the amount of light transmitted. P B. Linearly proportional to the amount of light transmitted. r- C. D...
what are the characteristics of a bog what type of plants grows in a bog what is decomposition not common in a bog landscape what is the difference between a bog and a swamp
A glomerulus can be found in the _____.   olfactory bulb    amygdala    gustatory cortex    ventral posterior medial nucleus
what are bog succession what are the significance  of a bog succession
Herbivores, Omnivores, Carnivores . . .Oh My! Reasoning: How does this evidence support your claim above? Name: Take your cited digestive system structures and sizes. Explain what each structure does ...
19Study Questions: 1. The most accurate technique for measuring flour is ______________.a. Often results will vary with this technique. Why ? 2. What does sifting flour accomplish? 3. List two reasons...
1. Why is carbon so important to life on Earth? 2. What are biochemical compounds? 3. Describe the diversity of biochemical compounds and explain how they are classified. 4. Identify two types of carb...
The right gustatory nucleus projects to the _____.  a. the right ventral posterior nucleus of the hypothalamus   b. left ventral posterior medial nucleus of the thalamus   c. left ventral posteri...
AMOEBA BUGLENA PARAMECIUM clear doing, on paper dewing size is % of page - a tide above the drawing and cantered specific names und sil ned - total magnification shown in title or si bottom of page -o...
which parts are the sporophyte , gametophyte, seta, capsule/sporangium , rhizoids and  which parts of the plant are haploid and which are diploid. 
Assignment BIO 141 Exam 2 - Form 8-19-A - Requires Respon LockDown Browser + Webcam
Postganglionic _____ neurons are associated with the sympathetic division of the autonomic nervous system.   noradrenergic    gaba-ergic    cholinergic    glutamatergic 
3" TCCCOCCIGG SPACINGCGIATICOICAGATATECGETAT CG AGCAGTCT 5' 3' 3 5' ICCATECCGCCTOCIG AAGELAY IGGACTTO GGTAGGGCGGACGACTICGTTACT CCTGAAC ATAAGCAGICTATAGGCCATAAGI ATAA 5' 13' Fig. 17. DNA Polymerase...
calculate the sa of a spherical cell with a radius of 2μm. Calculate the SA of a spherical cell with a radios of 2 um .
In 1-2 paragraphs summarise and provide enough detail as to the specific evidence that the researchers found to base their conclusion. In particular, have the researchers identified the genetic basis ...
  8. For the group you selected list the following information: Domain:_______________                   Kingdom:_______________                                     Phylum:...
Describe your experimental design and procedures. Identify your control and experimental groups. Remember to keep the single variable difference between your control and experimental groups, and speci...
CL: Epithelial Tissues 1. Ebola virus is highly concentrated in human fluids like blood, urine, vomit, etc., so you could contract the virus if you come into contact with fluids from an infected indiv...
Using what you have learned in the lesson and the experiment, answer the following questions in complete sentences. What is the function of mRNA?The mRNA contains a protein synthesis coding patterns W...
Critically discuss the importance of biodiversity in agricultural production systems (good and bad; advantages and disadvantages, potentials and limits, etc.). Show your references at the end.  Do in...
Classify : Astronomers classify the eight planets in our solar system into two groups:  terrestrial planets and  gas giants . Terrestrial planets have rocky surfaces, while gas giants are composed m...
If a buffered solution has a pH of 8, and a volume of acid is added within the buffering range of the solution, the pH of the solution will _____.   increase to10 decrease to 4 remain near 8
Look carefully at each of the four systems shown above. Knowing what we have discussed aboutenergy conversions, identify (list) at least three different places where this form of energy (sound)should ...
If a solution has a pH of 9, how can you lower its pH value?   Add an amount of strong acid. Add an amount of distilled water. Both of the above
Question 2 (10 points) During vigorous exercise, one would expect: O Blood to be diverted from the brain O Blood to be diverted to the kidneys O Blood to be diverted to the muscles doing the work The ...
6 7' 8 10 11 12 For pipetting into 96-well plates. a [single or multi} _ channel micropipettor would be an appropriate choice because it dispenses [one or many} _ volume{s] of sample at a time. To cha...
  ..............  . 'l Micropipettors are used to (accurately or roughly) _ measure and transfer [large or small} volumes of liquids. 2 In [air or positive] displacement micropipettors, the piston i...
       . 6a) DNA is coiled and then super-coiled (like twizzlers can be): what proteins and structures help that coiling (2 pts). 6b) Then tell me what region is coiled (1 pt.) and what region is ...
           . 6a) DNA is coiled and then super-coiled (like twizzlers can be): what proteins and structures help that coiling (2 pts). 6b) Then tell me what region is coiled (1 pt.) and what regi...
A given pH indicator turns orange or yellow in the presence of solutions with the pH 1-3; this indicator would be most useful in detecting _____.    acidic solutions basic solutions neutral solution...
A given pH indicator turns orange or yellow in the presence of solutions with the pH 1-3; this indicator would be most useful in detecting _____.    acidic solutions basic solutions neutral solution...
Based on the logarithm for pH, a pH of 1 is _____ times more acidic than a pH of 5.   1000 10000 100000
  I need help with this   . Score for Question S. or 3 points) 3. Describe the major features of the island as shown in your topographic map. For each feature, explain how you know what it is from ...
Question 1. Match the level of hierarchy with an example in the table below. Refer to Chapter 1 to help you review these terms. Atoms A. Human being; frog; dragonfly Molecules B. nerve, muscle, connec...
Himalayan epiphytic orchids exhibit different phenotypes for 2 traits, stamen length and flowering season. Long stamens are dominant and short are recessive. Early flowering season is a dominant trait...
 . 0 canvas.hws.edu C bio - Google Docs HW #3 - Mendelian Genetics Homework Help - Q&A from.. HWS Webmail Login M Sign in to your account Unemployment Insurance B... Course Hero G In leopard frog...
reviewing the concepts of phylogenetics, taxonomy and cladistics, search Google Scholar using the term taxonomic revision, renaming or reclassification and find an article where the authors talk about...
A scientist has a 50-gram sample of solid silver and a 100-gram sample of solid silver. Which statement correctly compares these two samples? O A. The samples have the same mass, volume, and density. ...
What is the connection between genetics and phenotype, please cite
this goes with the question I sent already. 16 Arthropoda Unknown Phylum Subphylum Superclass Class Order Example for for phyla for for class arthropoda phylum phylum insecta only and chordata chordat...
Consider the Goldfish feeding experiment described in your lab; what is another experiment that could be performed that would support your findings? Write a hypothesis for your experimental idea.   ?...
Heat. What might cause the food to not cook all the way through? A. Not enough energy reaches the center of the food. B. Energy flows into the food too quickly and is lost before the inside is cooked....
make it super simple please I'm new to biology. Polysaccharide Explain, using diagrams, why every other -glucose is rotated in cellulose, and what advantages this gives the molecule. 5 Suggest why a p...
please help me and explain them in simple English I'm new to biology. absorber The peptidoglycan cell wall of some bactena is covered in a liplu-ticit Questions 1 Explain why triglycerides are not pol...
You need to plan a balanced meal. Include 2 healthy choices for each of the categories below. Carbohydrates: Lipids: proteins:
Heat. cooler than the pizza toppings. 2. Pizza restaurants often use large ovens lined with bricks. These ovens remain very hot, even though only a small fire is kept burning in the oven. Why might th...
in your own words, write the definition for the terms below 1. Photophosphorylation 2. Electron transport chain 3. Proton gradient 4. light-dependent reactions 5. light-independent reactions 6. Thylak...
What skills are we born with? What skills do we develop? How do nature and nurture come into play to shape who we become? What do you think makes us human? Write a short essay (1-2 pages) addressing t...
What do you propose should be done to save the vaquita?  Everything at all costs?  What about the impacts to locals?  Do you think The Sea Sheperd group should be there? Link to video: https://www....
A pH indicator will change color when a solution has a pH within its specific range.   True False  
What's the difference between phenotype and genotype? Cite and give an example
The greater the number of _____ ions in a solution, the more acidic the solution.   hydroxide hydrogen base  
using table 1. Question 10 0.5 pts Using Table 1 from the lab introduction reading answer the following question: You observe a few cells through a microscope and do not see any organelles inside the ...
using a tablet 1. Using Table 1 from the lab introduction reading answer the following question: You observe a few cells through a microscope and you see a nucleus and several organelles inside the ce...
Help please with this question. The nucleotide shown below is CH3 NH HC O O HO-P-O-CH2 O O OH Select one: O a. cytosine O b. adenine O c. guanine o d. thymine O e. uracil
The Western Black Rhinoceros became extinct   Was it just one these factors or a combination of factors? Were there other biological or ecological traits that contributed to its extinction?   2. Acc...
Which one of the following actions is NOT part of DNA synthesis or repair? DNA helicase opening the DNA double helix at an origin of DNA replication RNA synthesis on lagging and leading strands Initia...
Which one of the following statements concerning DNA replication is CORRECT? A DNA polymerase initiates DNA synthesis by adding single nucleotides to each other. DNA synthesis generates both the leadi...
 Cyanide is an extremely fast acting poison.  In fact, it was developed as a suicide pill (called L-pill) during World War II so that British and American spies could avoid being captured alive.  ...
Compare Lamarck's and Darwin's ideas about evolution. Make sure to include all three points from the slide in class. 2- what's a fossil? 3-In which of the following habitats (desert, mountain, fast-fl...
Which of the following statements concerning chromosomes is INCORRECT? Methylation of histones bound to chromosomal DNA stimulates local gene expression. In cells, chromosomes are composed of DNA and ...
Which one of the following statements concerning chromosomes, their inheritance, and their effect on phenotype is CORRECT? Non-parental phenotypes cannot result from a recombination event between two ...
Procedure for Exercise 3 1. Work through the "Example of Cladistic Analysis in Insects" to ensure you understand how to build a phylogenetic tree from a character matrix. 2. Work out the rel...
In the late 18th century, physicist John Dalton discovered that both he and his brother saw colours. differently from most others. They were unable to differentiate red from green, a condition known a...
Cyanide is an extremely fast acting poison.  In fact, it was developed as a suicide pill (called L-pill) during World War II so that British and American spies could avoid being captured alive.   ...
1. What would you use to view the following cell types? a. Frog egg: prokaryotic cell "single cell" b. Bacteria: prokaryotic cell c. Virus: prokaryotic cell
please help drawing this. Humerus Carpals Radius Metacarpals Ulna Phalanges Shoulder Joint Radius Mula
2. What is the physiological role of the molecules in the table above? a. Which ingredients provide energy? How do they do that? b. Which of the ingredients contribute to body repair, i.e., which help...
DNA Replication 51 Exercise B: DNA Replication (con't) Completion stage of replication: Telomerase (con't) The opposite ends of telomerase are identical. For KEY example, the R-nucleotides on the left...
This problem set is intended to help you determine your level of understanding of the material presented so far. You may use any resource in doing the assignment, and you may discuss your opinions wit...
21. What are alternative energy sources, instead of glucose? How is their metabolism related to the different stages of aerobic respiration?
How many ATPs can be theoretically be generated by aerobic cellular respiration? Why does is this theoretical maximum not actually realized?
need help please help me. 3 pts You have two strands of DNA for which you know the specific chemical content. Below are listed half of each the two DNA strands (you can predict what the other half of ...
Choosing the topic of depression, find a health intervention (i.e. some sort of attempt at changing behavior in a way that promotes good health) that has evidence to support it being used to prevent t...
Stand in a doorway. With the eyes closed, arms at the side and the elbows extended press the backs of the hands against the door frame with maximal force for 60 seconds. When the time limit has been r...
Which one of the following actions is NOT part of DNA synthesis or repair? RNA synthesis on lagging and leading strands DNA helicase opening the DNA double helix at an origin of DNA replication Initia...
How can we use the structures that are involved with photosynthesis and cellular respiration to determine the earliest forms of life and how they developed?  
can you please help with this. Unknown Phylum Subphylum Superclass Class Order Example for phyla for phylum for phylum arthropoda and for class insecta chordata only chordata only chordata only only F...
1. You can think of the as life's instruction manual. 2. Genes are the in life's instruction manual. 3. DNA is the in life's instruction manual. 4. Chromosomes are th in life's instruction manual. 5. ...
describe the likely origins of eukaryotic cells and supporting evidence:
  Genotype Count +/+ 10 +/- 17 -/- 20   How many +/- heterozygotes would you expect to find in a sample of the same size from a population with the same allele frequencies as the sample but in Hardy...
the diffence of th function between myosin and kinesin
Which Wnt pathway (canonical or non-canonical) more directly influences the proper development of (what will become) the brain and spine?    What are some important secondary messengers and effector...
describe redox reactions/ why they are significant in the living system 
QUESTION 3 4 points Save Answer Re write the following drug concentrations in my/ml format. Make sure to reduce to the lowest denominator. Don't forget to SHOW YOUR WORK for credit! a. 0.6% b. 20% c. ...
Click on the link https://www.algaebase.org/search/images/ and download the image of  Laminaria   Label the specialized structure holding the entire thallus to the ocean floor. You need to search f...
explain why mrna, rrna and trna are critical to the expression of genes.
The presence of _______BLANK_____ on the legs of water striders affect their _______BLANK_____ because they enable to them _______BLANK_____.   
17. There are two types of transport proteins : the cell membrane to facilitate movement , and it move across the cell membrane. proteins, which form a pore or tunnel through proteins, which bind to t...
Bio Entomology. 4. What is the difference between chemosensory sensilla and mechanoreceptor sensilla (besides obvious functional differences)? (5)
Biology Entomology. . 2. How are tracheoles similar to gills with respect to insect respiration?
Read through the following abstracts of studies found on PubMed and state what kind of study each represents   1. J Clin Virol. 2015 Sep 16;72:66-68. doi: 10.1016/j.jcv.2015.09.003. [Epub ahead of ...
Patient X is on dialysis for kidney failure. As part of his treatment, his doctors have prescribed a low-sodium diet along with a number of drugs meant to lower his blood pressure. However he repeated...
Draw the anterior end of a preserved sand worm while you examine how the mouth structures are integrated for more efficient feeding
Explain how enzymes serve as catalysis for biological reactions
Evaluation Scheme for Biological Drawings: Amoeba Eugeni Purmegun drawing in pencil on bank paper new of drawing is at least 143 of the page We above diswing and centered scenic names underined IIIIII...
Find a conifer sample and use the attached dichotomous key identify it. A conifer is a type of plant that will investigate in more detail in the Seed Plants lab, but basically, it's a tree that bears ...
AMOEBA EUGLENA PARAMECIUM - - clear drawing, on paper - - drawing size is ⅓ of page - - a title above the drawing and centered, specific names underlined - - total magnification shown in title or at...
Reaction paper on Karen Quinlan and Nancy Cruzan coma case. Do you think the count did the right thing? Why? If not, what should've been done. Include all your opinions about both cases
What are the 5 INCORRECT ANSWERS? TRUE or FALSE: Roots have root caps and root hairs. T Lateral roots originate at the epidermis F Epiphytes are plants that grow attached to other plants. T TLaccaria ...
What are the 5 INCORRECT ANSWERS? TRUE or FALSE: Roots have root caps and root hairs. T Lateral roots originate at the epidermis F Epiphytes are plants that grow attached to other plants. T TLaccaria ...
What are the 5 INCORRECT ANSWERS? TRUE or FALSE: Roots have root caps and root hairs. T Lateral roots originate at the epidermis F Epiphytes are plants that grow attached to other plants. T TLaccaria ...
fotosintesis. Bahan Diskusi : 1. Kloroplas memiliki bagian grana dan stroma Reaksi pada no. I a. Tempat terjadi di b. Bahan utamanya C. Senyawa yang dihasilkan d. Reaksi tersebut disebut e. Peristiwa ...
4) Define bioaccumulation and biomagnification. 5) Define the following terms: a) Mutualism b) Commensalism c) Parasitism
Explain, at the molecular level of proteins, why heating food in jars while planning to preserve it for long-term storage is an important step during food preservation? Explain what would happen if th...
2) Draw a diagram of a typical food chain. Label producers, 1º consumers, 2°consumers, 3° consumers, decomposers. Use arrows to represent the flow of energy. 3) Explain what trophic efficiency is a...
give your own example of an application of the scientific method in your OWN realities or OWN life
1) Define the following terms: a) Population b) Community c) Ecosystem d) Producer e) Consumer f) Herbivore g) Carnivore h) Omnivore i) Decomposer
Explain, at the molecular level of proteins, why heating food in jars while planning to preserve it for long-term storage is an important step during food preservation? Explain what would happen if th...
AMOEBA EUGLENA PARAMECIUM - - clear drawing, on paper - - drawing size is ⅓ of page - - a title above the drawing and centered, specific names underlined - - total magnification shown in title or at...
Genetic Processes. 11. Suppose a strand of DNA contains the nucleotide nitrogenous base sequence of a gene: ATG-GCC. (a) Identify the complementary base pair sequence for the corresponding strand of D...
Genetic Processes. THINKING & INQUIRY [8 MARKS] 11. Complete the table using the following information. The diploid number of chromosomes for a cat is 38. a) What is n for a cat? /1 b) How many ch...
4. Which job category at a biotechnology company includes industrial-level high-quality product creation for the purpose of sales (1 pt)? a. research and development b. production and quality control ...
Genetic Processes. 6. Which of the following lists the correct sequence of events in mitosis? Telophase Prophase Anaphase IV Metaphase a. II, III, IV, I b. IV, II, III, I C. III, IV, I, II d. II, IV, ...
Genetic Processes. SBI3U1: Genetic Processes Ms. Keras Chapter 4 Quiz Period 1 Fall 2021 Biologist (full name): Parent Signature: Current mark: % Went overtime: K/U T/I COM APP KNOWLEDGE & UNDERST...
20) Match the following (2 pts.) MRNA anti-codon tRNA codon 21) Where is the Poly A tail on the mRNA (circle one 1 pt) at the end (3') OR at the beginning (5') 92 pts. To here .. keep going! Just a li...
Please answer the question below with all the details and clarity List two risk factors of ADHD
I. Building the Phylogenetic Tree To do this lab, you may either: 1) Print the lab report and write your answers on the page. Then take a photo of your completed lab report to upload and submit to you...
Humans are unusual because our cultural practices can actually change our environmental circumstances. We can change the environment in which natural selection acts on our traits. Describe how this pr...
Genetic Processes. SBI3U1: Genetic Processes Ms. Keras Chapter 4 Quiz Period 1 Fall 2021 Biologist (full name): Parent Signature: Current mark: % Went overtime: KNOWLEDGE 8: UNDERSTANDING 10 MARKS *Pl...
Answered Resave Question Using microarray technique, mRNAs from disease tissue were compared to mRNAs from healthy tissue. CDNAs from healthy tissue were labeled with green color and cDNAs from diseas...
Saleh, Tesneam 1/40 answered Hand-In Scientists expected that humans would have at least 100,000 genes. The human genome sequencing project revealed that we have only about 20,000 protein coding genes...
Evolutionary analysis of the complex trait of parental care in birds and crocodilians uses the parsimony concept to conclude that Question O Select an answer and submit. For keyboard navigation, use t...
Unknown 3 Figure 3.1 Incidence rates of unknown 3 by state, United States, 2015 106 VT 303 427 NH 233 411 380 MA 357 345 163 424 RI 434 525 349 469 CT 365 389 418 NJ 351 455 423 438 489 DE 492 29 540 ...
aleh, Tesneam 1/40 answered Hand-In The Grants' studied finches on an isolated Island for over 20 years. They found that finches' beaks became blunter during drought and more pointed after a wet year....
Saleh, Tesneam 1/40 answered Hand-In Two Pikachus heterozygous for alleles that encode red and white coat color are crossed. If the red and white alleles show incomplete dominance, what will be the ph...
Mutations that occur at a constant rate are used to calculate O Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer O a extinction rates across lineage...
Saleh, Tesneam O Using cladistics to construct a phylogenetic tree, by analysis of five traits (A-E) in 6 species (1-6), scientists drew the attached table. "1" stands for a trait derived fr...
HIDE Saleh, Tesneam 1/40 answered Species integrity is maintained by reproductive barriers between organisms in different species. What are examples for prezygotic mechanisms of isolation? Select an a...
O O Use the figure for the following question. Which number identifies a regulatory sequence that can increase the rate of transcription? O O BNA O 5 UTF Exon Intron Exon Intron Exon 3 UTR O O Select ...
Question d take a mome... The figure depicts DNA fingerprint analysis of a man and his four different children. Which lane contains the DNA of the father? O O A O O B O C O O D 12 34 5 O Select an ans...
12) What are the three steps in RNA synthesis from a DNA gene template (fill in below, 3pts.) RNA polymerase start Gene RNA Termination sequence Coding strand of DNA nucleotides RNA polymerase ii). Gr...
Question To study regulatory elements of developmental genes, an amphioxus Tbx5 gene was engineered into mouse genome with regulatory sequences that originally belonged to the mouse or to the amphioxu...