crrussell1223 crrussell1223

19-03-2020
Biology

contestada

7. Which of the following about mutations is not true
a. A mutation is a change in a DNA sequence
b. All mutations are harmfull
C. All mutations occur randomly
d. Mutations can lead to evolution

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19-03-2020

Answer:

B.)

Explanation:

Not all mutations are harmful because come animals mutate to help them adapt to their environment.

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