hambrickkhamyria20 hambrickkhamyria20 28-08-2022 Biology Answered This figure shows how genetic drift has led to changes in populations of rats over time. What is the value of the p and q of the second generation, the X and Y in the diagram? A. p=0.7 and q=0.7 B. p=0.7 and q=0.3 C. p=0 and q=1 D. p=1.0 and q=0