Question

Establish the proper summary of the impact mutations have on genetic variation

A. Mutations always increase genetic variation, which also increases the rate of
evolution.
B. Mutations increase genetic variation, which decreases the rate of evolution.
C. Mutations may increase genetic variation, which could increase the rate of
evolution.
D. Mutations decrease genetic variation, which increases the rate of evolution

Answer 1

A. Mutation always increases genetic variation,which also increases the rate of evolution.