Question

In pea plants, purple flower color, C, is dominant to white flower color, c. The table shows the frequencies of the dominant and recessive alleles in three generations of peas in a garden. Allele Frequency for Flower Color in Peas Generation p q 1 0.6 0.4 2 0.7 0.3 3 0.8 0.2 Which scientific question might these results cause a scientist to ask?

Answer 1

The results of the frequencies of the dominant and recessive alleles in three generations of peas might cause a scientist to ask the question, "What factors are influencing the change in allele frequencies over generations?"

Step-by-step explanation:

The results of the frequencies of the dominant and recessive alleles in three generations of peas might cause a scientist to ask the scientific question, "What factors are influencing the change in allele frequencies over generations?"

This question arises because the dominant allele frequency (p) is increasing, while the recessive allele frequency (q) is decreasing over the three generations. This could suggest the presence of natural selection, genetic drift, or gene flow, which are all factors that can influence changes in allele frequencies.

To investigate this question further, the scientist could analyze other factors such as mating patterns, population size, or environmental changes that could be influencing the change in allele frequencies over generations in the garden.

Answer 2

C. Would the frequency of alleles change if the pollinators in the area all died?

Step-by-step explanation: