Wwxxyyzz - Ap Bio 2020

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

The ‘a’ allele encodes a transporter with a higher affinity for glucose under low‑glucose conditions. Explain how natural selection could have changed allele frequencies in this direction. (2 points) Wwxxyyzz Ap Bio 2020

| Condition | Growth rate | |--------------------|-------------| | Aerobic, glucose | 1.2 | | Anaerobic, glucose | 0.4 | | Aerobic, no glucose| 0.1 | Based on the data, what conclusion can you