Question

Nonheritable genetic variations typically account for only about 10 percent of the evolutionary change in a population.

A. True
B. False

Answer 1

True. Nonheritable genetic variations typically account for only about 10 percent of the evolutionary change in a population.

Step-by-step explanation:

The statement in question is True. Nonheritable genetic variations typically account for only about 10 percent of the evolutionary change in a population. The majority of evolutionary change is due to heritable genetic variations, which can be passed from one generation to the next. These heritable genetic variations are subject to natural selection and other evolutionary forces, leading to changes in allele frequencies over time.