Name / Group:
Natural selection of color morphs in the peppered moth, Biston betularia
Charles Darwin's major contribution to science was the theory of natural selection. In short, the
theory states that if a heritable trait vari
Cellular Respiration in Molecular Biology
Cellular respiration is your body's way of breaking down food molecules (carbohydrates, proteins, and
fats) and making their stored energy available to the cell. Here's a brief overview:
Location in Euk.
Overview: Life Is Work
Living cells require energy from outside
Some animals, such as the chimpanzee,
obtain energy by eating plants, and some
animals feed on other organisms that eat
Energy flows into an ecosystem as sunlight
and leaves as
Chapter 6 A Tour of the Cell
Overview: The Importance of Cells
All organisms are made of cells.
Many organisms are single-celled.
Even in multicellular organisms, the cell is the basic unit of structure and
The cell is the simple
Chapter 7 Membrane Structure and Function
Overview: Life at the Edge
Plasma membrane separates living cell from its nonliving surroundings
Thin barrier, 8 nm thick, controls traffic into and out of the cell.
Plasma membrane is selectivel
BIOLOGY: Chapter 9-Cellular Respiration
Identify the letter of the choice that best completes the statement or answers the question.
1. Which of the following is the correct sequence of events in cellular respiration?
a. glycolysis ferme
GENERAL BIOLOGY I / REVIEW QUESTIONS
Chapter 1 (Exploring Life)
1. Diagram the hierarchy of structural levels in biological organization from the simplest to the most
BIOL 151L Study Questions Chapter 12 The Cell Cycle pp. 228-245
(Prepare for class for Monday, October 5, 2009)
1. Be sure to read the Overview introduction to this chapter. To what central tenet of biology does the
phrase "Omnis cellula e cellula" refer
LABORATORY REPORT FORM
All answers to the following questions are to be typed in the spaces below, printed, and turned in
at the beginning of the next lab meeting. You must also include printouts of a figure and t
Part III of Supplementary Assignment
Compare and contrast: Cellular Respiration, Fermentation, and Photosynthesis.
Both, cellular respiration and photosynthesis describe the process of transforming energy. Organic and
inorganic compounds are used, with ma
Which of the following best describes the general structure of a cell membrane? (p. 139)
Your answer: proteins embedded in two layers of phospholipid
Correct. With the proteins embedded, the cell retains its general restriction for p
Photosynthesis is an important anabolic process that utilizes carbon dioxide, water, and light
energy to produce glucose and oxygen. The oxygen is often released as a waste product by
plants, but serves a much greater purpose when used by humans.
Evolution of populations
Populations evolve (not individuals)
Recall the finch example. Individuals did not grow larger beaks as a result of the drought,
the proportion of larger beaks increased in the population.
Natural Selection in a population.
Evidence and Selection
Selection acts at multiple levels
Group selection/multilevel selection
All theories have predictions
I. Predictions of evolution.
1. species are interrelated
2. species have changed over time
1. Species are interrelated
Ch. 15 Review
Where are genes located?
A specific loci on chromosomes
What is the chromosomal theory of inheritance?
Genes occupy specific loci on chromosomes. Chromosomes
undergo segregation and independent assortment during
What happens to allel
The Origin of Species
1. What is a species?
Morphological species concept species based on shared characteristics and morphology.
Biological species concept same species if individuals can interbreed and produce viable
fertile offspring (share the same
Ch 6 Review
1. What is the smallest unit of life? Cell
2. What methods do biologists use to study cells?
Use microscopes and the tools of biochemistry
3. What is cell fractionation and describe the steps.
Cell fractionation, a technique that take
Why people dont believe in evolution
Why people should believe in evolution?
Three ingredients to natural selection
Why is it such a big deal?
Provides a 3rd way of thinking.
1. God did it. Made the moths prett
History of Life
What is life?
How did it begin?
1. How to go from inorganic to small organic molecules
2. Join small molecules into macromolecules such as proteins and nucleic acids
3. Self-replicating molecules capable of responding to natural selection
Properties of Enzymes
BIOL 1500 DA1 (31990)
18 March 2016
In the Properties of Enzyme lab, the effect of varied pH levels was examined, enzyme
concentration and temperature on the catalytic rate of the enzyme alkaline phos
Robyn Richards 1
Cellular Respiration is the process by which organisms chemically oxidize organic compounds as
a means of generating the energy-rich molecule, adenosine triphosphate (ATP). In this lab, the
rate of aerobic cellular respiration wa
Please note: For Part I of this experiment, you are given the averages table and are not required to generate one. This is not the
case for Part II (below). Generate your averages table for circumference & work from there.
Table 1: Averages of Pea Data -
This concept map was obtained from: http:/ww2.methuen.k12.ma.us
Week 7: Cellular Respiration Directions
TA: Yasmin Khan
1.1-inch )5 lznxnzvlzen
1;: am (If
"m wh i 1: h :3 I; cfw_2 m :2. in
Gl y cows :5 -
wlu .;: n l: i c: d u .
LABORATORY REPORT FORM
CELLULAR RESPIRATION LAB
All answers to the following questions are to be typed in the spaces below, printed, and
turned in at the beginning of the next lab meeting. You must also include printouts of
Table 1a: Absorbance of Solution Outside the Bag
Absorbance (@540 nm)
Tube # Time (m) Group 1 [C] Group 1 [E] Group 2 [C] Group 2 [E] Group 3 [C] Group 3 [E] Group 4 [C] Group 4 [E] Group 5 [C] Group 5 [E]
Edited: 2/7/2016 (DAlessio and Porther)
Name: BIOL 1500 Lab DAD
LABORATORY REPORT FORM
DIFFUSION AND OSMOSIS
All answers to the following questions are to be typed in the spaces below, printed, and turned in at the
beginning of the next l
LABORATORY REPORT FORM LAB 3
All answers to the following questions are to be typed in the spaces below, printed, and turned in at
the beginning of the next lab meeting. You must also include printout
BIOL1500 Post Class Assignment/Homework 3
Due 9/20 at the start of class
Name and Section:
1. Gaucher disease is the most common of lipid storage diseases in humans. It is caused by a
deficiency of an enzyme necessary for lipid metabolism. This leads to a
Membrane Structure and
I have an ideaLets start thinking outside of
Contains phospholipids (phosphate, glycerol and
two fatty acids)
Semi-permeable allows only certain
Where do you get the energy you need to survive?
Why did Patrick lose his ability to move?
Patrick at 2:
Patrick at 21: Movie (mpeg)
When Patrick was 16 years old, his hand started twitching
as he picked
Cells lack the ability to
Cells use receptors (receivers) to hear and
Cells will use transmembrane proteins or specialized
proteins inside the cell to sense signals