Wwxxyyzz - Ap Bio 2020

Design an experiment using a respirometer to measure oxygen consumption in Wwxxyyzz under aerobic conditions with glucose. Include a control and one experimental variable you would test. (3 points)

Based on the data, what conclusion can you draw about the organism’s preferred energy pathway? Justify your answer. (2 points)

| Condition | Growth rate | |--------------------|-------------| | Aerobic, glucose | 1.2 | | Anaerobic, glucose | 0.4 | | Aerobic, no glucose| 0.1 | Wwxxyyzz Ap Bio 2020

If the population is moved to a high‑glucose environment, predict what will happen to the frequency of the ‘a’ allele over 50 generations. Justify your prediction. (2 points)

Predict how the addition of an uncoupler of oxidative phosphorylation would affect ATP production and oxygen consumption. Explain your reasoning. (2 points) Design an experiment using a respirometer to measure

AP Biology 2020 – Practice Exam Organism code: Wwxxyyzz Question 1 (25 min) [Insert your data table or figure here] (a) [Your question] (b) [Your question] (c) [Your question] (d) [Your question]

Answer Key (for teacher use) 1(a) … 1(b) … (etc.) Justify your answer

If you meant “Wwxxyyzz” as a specific code for a real released exam, please provide more context—I can then direct you to the official College Board resources where that exam might be found (e.g., AP Classroom or past secure exams).