Question

19. Which factor within a population could be studied to determine whether the population is evolving?

Answer 1

Allele frequency is the correct answer

Answer 2

The correct answer is:

Allele frequency

Step-by-step explanation:

Allele frequency, or gene repetition, is the corresponding frequency of an allele at a critical locus in a community, represented as a fraction or percentage. Clearly, it is the fraction of all chromosomes in the community that support that allele.