The gene frequency for a particular trait in a population in Texas was determined to be 80% X (dominant) and 20% x (recessive allele). Twenty years later, the gene frequency was determined to be 65% X and 35% x. What does this change indicate about the gene pool?(1 point) Responses

Question

It is evolving. It is evolving.

It lacks nutrition. It lacks nutrition.

It has become predominantly recessive. It has become predominantly recessive.

It has remained stable.

Answer 1

It is evolving.

Answer 2

Gene flow is the transfer of genetic material from one population to another. Which of the following will result in this event?(1 point) Responses

increase in genetic difference among populations

increased population size

migration

reduction in genetic differences among populations

Answer 3

migration