Question

Which of the following statements regarding mutations is true?

a. most mutations are useful in improving a species.
b. mutations cannot help improve a species.
c. mutations mayproduce new characteristics in a species.
d. mutations occur only in the genes?

Answer 1

C. Mutations may produce new characterists .

You have to understand that MAY is also in the answer, therefore SOMETIMES changes in genetic makeup can happen, but not always.

I hope this helps you!