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Washington - CHEM - 238
BIOLOGY 220 EXAM 3 21 November 2011NAME:_ TAlsection:_ page 11. The concepts of physiology are based on exchange of materials between organisms and their environment. These fluxes are similar in principle between animals and plants, although some major
Washington - BIOL - 200
Biology 200 Exam 3Winter Quarter, 2012 Hannele Ruohola-BakerKEYStudent Name_TA Name _INSTRUCTIONS: THERE IS ONLY ONE CORRECT ANSWER FOR EACH QUESTION. Go to the rightmost column of your answer sheet (side 2, begin with #101). Mark only one correct an
Washington - BIOL - 200
Biology 200, Winter 2012 Exam 1 Version CName _ Section _ TA _ DO NOT OPEN THIS EXAM UNTIL INSTRUCTED TO DO SO: INSTRUCTIONS: Pages 1-2 show figures that you will need to use on some of the questions. When you begin, please rip off these pages and do n
Washington - BIOL - 200
Biology 200, Winter 2012 Exam 2 Version DName _ Section _ TA _DO NOT OPEN THIS EXAM UNTIL INSTRUCTED TO DO SO: INSTRUCTIONS: When you begin, please make sure to put your name on all pages (1-5). When you are finished: Turn in your exam to your TA. Pleas
Washington - BIOL - 200
Biology 200Winter 2012Practice Exam 1Notes: A suggestion for how long an answer I am looking for is found at the end of each relevant question. In some cases 1 sentence could actually be one or a few words. Try to take this exam in 50 min it is about t
Washington - BIOL - 200
TO STUDENTS: In the interest of time, this practice exam was created prior to finalizing the slides prior to the 2nd exam. Hence these questions may cover information not discussed in class and thus not on the exam.Page 1 of 61 If a cell is placed out o
Washington - BIOL - 200
The Double Bond SubstituentChapter 10 Conjugation in Alkadienes and Allylic Systemsallylic carbocationThe Double Bond SubstituentThe Double Bond Substituentallylic carbocationallylic radicalallylic carbocationallylic radicalconjugated dieneAllyl
Washington - BIOL - 180
12/31/11Biology 200 - Winter 2012 Classroom Instructors: Jim Mullins, Ph.D., Professor, Dept. of Microbiology Hannele Ruohola-Baker, Ph.D., Professor, Dept. of Biochemistry Course Coordinator: Ben Wiggins, Dept. of Biology Teaching Assistants: Chelsea K
Washington - BIOL - 180
12/31/11Macromolecules* of Life Amino Acids & Proteins Amino acids, thought to be formed in the prebio<c soup, are the building blocks of proteins 20 major forms, with a common structure: Proteins Nucleic acids Carbohydrates Lipids * Large
Washington - BIOL - 180
Animal diversification Today's questions: I. What are animals? What are animals? II. How did body plans change as animals g diversified? I.What are animals? Feeding and moving machines Most recent phylogenyII. How did body plans change as animals dive
Washington - BIOL - 180
Chordate, Vertebrate, and Hominin Diversification I. What synapomorphies define the chordates? Echinoderms Lancelets Tunicates Hagfish Lampreys Sharks, rays, skates Ray-finned fishes Coelacanths Lungfish Frogs & toads Salamanders Mammals Lizards and snak
Washington - BIOL - 180
Behavioral Ecology Today's questions: T d ' ti I. What are ecology and behavioral ecology? II. What is sexual selection? II Wh i l l i ? III. How does sexual selection act when males compete for mates? t f t ? IV. How does sexual selection act when female
Washington - BIOL - 180
Consumption (predation and herbivory) Today's questions: I. II. III. IV. How does predation affect prey populations? p y p p How do prey respond to predators? How do predators affect communities of species? Why is the world green? Why is the world green?
Washington - BIOL - 180
Disease Ecology Today's questions: I. II. II III. IV. IV How do coevolutionary arms races work? Can parasites manipulate their hosts? Can parasites manipulate their hosts? The evolution of virulence How are humaninduced changes in the How are humaninduced
Washington - BIOL - 180
Mutualism; Community structure and dynamics M t alism Comm nit str ct re and d namics Today's questions: T d ' ti I. I II. III. IV. Mutualisms as dynamic interactions M li d i i i Community structure How does disturbance affect communities? How do communi
Washington - BIOL - 180
Evidencebased teaching in introductory biology E id b d t hi i i t d t bi lScott Freeman, Department of Biology Scott Freeman Department of Biology University of Washington srf991@u.washington.eduSpring 2002 Course design Spring 2002 Course designModif
Washington - BIOL - 180
Communities "II": Today's question: Is species richness an important factor in how communities function? or Does biodiversity matter?Why is species richness an important factor in how communities function? communities function? p p p y A. Does plant spec
Washington - BIOL - 180
Population growth Pop lation gro th Today's questions: T d ' ti I. What is population ecology? What is population ecology? II. What are the basic models used to describe p p population growth? g III. Case studies in population growth A. Density dependence
Washington - BIOL - 180
Human Population Growth Analyzing Life History l f Today s questions: Today's questions: I. I What will the human population be over the What will the human population be over the course of your lifetime? II. How do fitness tradeoffs affect the evolution
Washington - BIOL - 180
Population Structure Today's questions: I. How does age structure affect population dynamics? II. How does geographic structure affect population dynamics? population dynamics? III. What regulates populations? I.How does age structure affect population
Washington - BIOL - 180
Ecosystem Ecology I: Energy and Nutrients Ecosystem Ecology I: Energy and Nutrients Today's questions: I. How does energy move through ecosystems? II. How do nutrients move through ecosystems? I.How does energy flow through ecosystems?A. Patterns in ne
Washington - BIOL - 180
Global Climate Change g Today s questions: Today's questions: I. How are humans changing the carbon cycle? I How are humans changing the carbon cycle? II. What are some of the consequences of global warming? III. What can we do to mitigate climate change?
Washington - BIOL - 180
Is a Mass Extinction Currently Underway? Today's questions: I. How rapidly are species going extinct? II. Why are species going extinct? III. What are the key ecological and evolutionary issues in conservation biology? I.How rapidly are species going ex
Washington - BIOL - 180
Conservation Action Today's questions: I. II. III. IV. How can we design effective protected areas? How can we mitigate threats? How can we restore damaged ecosystems? How can we lower our "ecological footprints?"I.How can we design effective protected
Washington - BIOL - 180
There are 3 minutes remaining for you to still get full credit. (This message will update once each minute)Practice Exam 8Tuesday, November 29 Note: hitting the Back button on your browser can cause your answers to be deleted. Once you are on this page
Washington - BIOL - 180
Biology 180: Week 9-10 Study QuestionsAutumn 2011Does these questions with your study group (4 people). Follow these rules: Everyone must participate in every question that you work on. Listen to each person's contributions. At least once during each st
Washington - BIOL - 180
Biology 180: Week 8 Study QuestionsAutumn 2011Does these questions with your study group (4 people). Follow these rules: Everyone must participate in every question that you work on. Listen to each person's contributions. At least once during each study
Washington - BIOL - 180
Biology 180: Week 7 Study QuestionsAutumn 2011Does these questions with your study group (4 people). Follow these rules: Everyone must participate in every question that you work on. Listen to each person's contributions. At least once during each study
Washington - BIOL - 180
ln(Nt/No) = rt t=1 Nt = No + 77,000,000 No = 6,978,553,382 r = 0.01097. ln(2)/r = t t= 63 years Even if younger generations have a small r (even equal to zero) the total population can still grow. This because the older populations had a large r and human
Washington - CHEM - 241
Chemtstry 241ALab3IWinter 2012PrelabChecklisf l-abNamed tr tlfIig;'4ttlIo."V First ( rii -A-Ud'rSBring all required lab supplies. (goggles, lab coat, lab notebook, ball-point pen).Before lab read [ab 3 procedure below and PLKE pages 37-39,45
Washington - CHEM - 241
Lecture 4: Biological MoleculesBIOL 211 Winter 20121Important things coming up Print out lab handout for Lab 2 from course website Pre-lab 2 - due Thursday 1/12 at the beginning of lab Exam 1 January 18th 8-9am No scantron required Lecture afterwards
Washington - CHEM - 241
1. A difference between vertically and horizontally acquired mutations is that A. only vertically-acquired mutations are passed on to progeny cells B. chemical mutagens only induce vertically acquired mutations C. knockout phenotypes only result from vert
Washington - MICROM - 301
General Notes Knowing statistics by numbers is not necessary, but do know the significance ofthe pathogens covered in terms of their relative burden on human populations (for example, it is not necessary to know that influenza infections are responsible
Washington - MICROM - 301
Kendall Gray kmg@uw.eduMicrobiology 301 Mon., Nov. 7, 2011Immunol ogy III: Cell-Mediated ImmunityI. Antigen presentation and recognition in T cell-mediated immunity A. Major histocompatibility complex (MHC) and cluster of differentiation (CD) proteins
Washington - MICROM - 301
27/11/11 Lecture 23: Vector-borne viruses - ArbovirusesArboviruses Arthropode-borne virusesYellow Fever Mosquito (Aedes aegypti)Asian Tiger Mosquito (Aedes albopictus)Vector (Biological) An organism required as part of the parasite's life cycle, whic
Washington - MICROM - 301
01/12/11 Escherichia coli pathogenic strainsEscherichia coli O104:H4 outbreakGermany & France, May-June 2011 Source: alfalfa sprouts (fenugreek seeds, Egypt) 3091 STEC diarrheal cases ~25% HUS (mostly adults) 50 deathsa.ka. STEC STEC = Shiga Toxin-Pro
Washington - PHYS - 116
Competition Today's questions: (one more topic in behavioral ecology kin selection) (one more topic in behavioral ecology = kin selection) I. How does competition work? (theory) II. Observational studies of competition II Observational studies of competit
Washington - PHYS - 116
1./3 pointsNotesQuestion: Walker4 13.P.007.You rev your car's engine to 2570 rpm (rev/min). (a) What is the period and frequency of the engine? period frequency s Hz(b) If you change the period of the engine to 0.141 s, how many rpms is it doing? rpm2.
Washington - PHYS - 116
1./2 pointsNotesQuestion: Walker4 13.P.050.A 0.40 kg mass is attached to a spring with a force constant of 33 N/m and released from rest a distance of 5.3 cm from the equilibrium position of the spring. (a) Give a strategy that allows you to find the spe
Washington - PHYS - 116
1.1/6 points | Previous AnswersWalker4 14.P.071.My Notes |The human ear canal is much like an organ pipe that is closed at one end (at the tympanic membrane, or eardrum) and open at the other (see the figure below). Suppose that a man's eardrum is of len
Washington - PHYS - 116
1./1 pointsWalker4 26.P.005.My Notes |Sunlight enters a room at an angle of = 29 above the horizontal and reflects from a small mirror lying flat on the floor. The reflected light forms a spot on a wall that is d = 1.6 m behind the mirror, as shown in th
Washington - PHYS - 116
1./2 pointsWalker4 28.P.004.My Notes |A person driving at v = 18 m/s crosses the line connecting two radio transmitters at right angles, as shown in the figure (d1 = 570 m and d2 = 190 m). The transmitters emit identical signals in phase with each other,
Washington - PHYS - 116
1./3 pointsWalker4 29.P.012.My Notes |An elementary particle called a pi meson (or pion for short) has an average lifetime of 2.6 10 s when at rest. Suppose that a pion moves with a 8speed of 0.995c relative to Earth. (a) Find the average lifetime of t
Washington - PHYS - 116
./2 pointsWalker4 29.P.091.My Notes |A small star of mass m orbits a supermassive black hole of mass M.(a)Find the orbital speed of the star if its orbital radius is 5R, where R is the Schwarzchild radius (R=2GM/c ).2 c(b) Repeat part (a) for an orb
Washington - CHEM 162 - 162
1.1/1 pointsAll Submissions NotesQuestion: ZumChemP6 17.E.014.Calculate the sodium ion concentration when 65.0 mL of 3.2 M sodium carbonate is added to 25.0 mL of 1.6 M sodium bicarbonate. M2.1/1 pointsAll Submissions NotesQuestion: ZumChemP6 17.E.018.
Washington - CHEM 162 - 162
Page 1 of 11Name and ID: Quiz Section:Anders Conway AC Lab Partner: Jordan CoxExperiment 2: Chemical KineticsPart I: A Clock Reaction Part II: Crystal Violet-Hydroxide Reaction Note: All sections of this report must be typed.!By signing below, you ce
Washington - CHEM 162 - 162
Page 1 of 11Name and ID: Quiz Section:Anders Conway AC Lab Partner: Jordan CoxExperiment 2: Chemical KineticsPart I: A Clock Reaction Part II: Crystal Violet-Hydroxide Reaction Note: All sections of this report must be typed.!By signing below, you ce
Washington - CHEM 162 - 162
1./2.5 pointsNotesQuestion: ZumChemP6 14.E.010.What hybridization is required for central atoms that have the following arrangement of electron pairs? a tetrahedral arrangement of electron pairs a trigonal planar arrangement of electron pairs a linear ar
Washington - CHEM 162 - 162
1.1/1 pointsAll Submissions NotesQuestion: ZumChemP6 15.E.064.How is the rate of a reaction affected by each of the following? (a) activation energy the larger the activation energy, the slower the rate activation energy has no effect on the rate of reac
Washington - CHEM 162 - 162
1.2/2 pointsAll Submissions NotesQuestion: ZumChemP6 16.E.044.A certain form of lead has a cubic closest packed structure with an edge length of 492 pm. Calculate the value of the atomic radius and the density of lead. density g/cm3atomic radiuspm2.1
Washington - CHEM 162 - 162
1.2/2 pointsAll Submissions NotesQuestion: ZumChemP6 18.E.012.What is the valence electron configuration for alkaline earth metals? (Use n to denote a generic number.) List some common properties of alkaline earth metals. (Select all that apply.) easily
Washington - CHEM 162 - 162
1.2/2 pointsAll Submissions NotesQuestion: ZumChemP6 19.E.006.Write electron configurations for each of the following. (a) Ti, Ti , Ti2+ 4+(b) Re, Re , Re2+3+(c) Ir, Ir , Ir2+3+Ti Ti Ti2+Re Re Re2+Ir Ir Ir2+4+3+3+2.4/4 pointsAll Submissi
Washington - CHEM 162 - 162
1./5 pointsNotesQuestion: ZumChemP6 21.E.008.Name the five structural isomers of C6H14. (Organize your answers in alphabetical order first, then in increasing order of coefficients when the name does not discriminate.) 2./1 pointsNotesQuestion: ZumChemP
Washington - CHEM 162 - 162
1.1/1 pointsAll Submissions NotesQuestion: ZumChemP6 15.E.012.Consider the following reaction. 4 PH3(g) P4(g) + 6 H2(g) If, in a certain experiment, over a specific time period, 0.0044 mol PH3 is consumed in a 1.7 L container during each second of reacti
Washington - PHYS - 115
1./1 pointsNotesQuestion: Walker4 15.P.002.What weight of water is required to fill a 200gallon aquarium? kN2./1 pointsNotesQuestion: Walker4 15.P.003.You buy a "gold" ring at a pawn shop. The ring has a mass of 0.0160 g and a volume of 0.00083 cm . Is
Washington - PHYS - 115
1.2/2 pointsAll Submissions NotesQuestion: Walker4 15.P.059.The buildup of plaque on the walls of an artery may decrease its diameter from 1.1 cm to 0.61 cm. The speed of blood flow was 18 cm/s before reaching the region of plaque buildup. (a) Find the s
Washington - PHYS - 115
1.1/1 pointsAll Submissions NotesQuestion: Walker4 20.P.053.A parallelplate capacitor is made from two aluminumfoil sheets, each 4.5 cm wide and 5.00 m long. Between the sheets is a Teflon strip of the same width and length that is 0.027 mm thick. What i
Washington - PHYS - 115
1./2 pointsNotesQuestion: Walker4 21.P.058.Find the magnitude and direction of the current in the figure below, where R = 9.50 and Magnitude Direction A = 12.5 V.2./4 pointsNotesQuestion: Walker4 21.P.059.Suppose the polarity of the battery in the fi
Washington - PHYS - 115
1.1/1 pointsAll Submissions NotesQuestion: Walker4 22.P.039.A rectangular loop of 200 turns is 26 cm wide and 16 cm high. What is the current in this loop if the maximum torque in a field of 0.45 T is 22 N m? A2.1/1 pointsAll Submissions NotesQuestion:
Washington - PHYS - 115
1./6 pointsNotesQuestion: Walker4 23.P.034.A long, straight wire carries a current I. Three small metal rings are placed near the current carrying wire (A and C) or directly on top of it (B). If the current in the wire is flowing towards the left and is