Crossing-over is the only factor that is responsible for the variation that exists between offspring of one set of parents.

Name: Crossing-over is the only factor that is responsible for the variation that exists between offspring of one set of parents.
Brand: Quizplus
Rating: 4.9 (35 reviews)

Question

Quizplus · Accepted Answer

Crossing-over is one factor that contributes to genetic variation, but other factors such as independent assortment of chromosomes, random fertilization, and mutations also play a role.

Crossing-Over Is the Only Factor That Is Responsible for the Variation