3 years ago

How do mutations happen?

Biology

2 answers:

Rasek [7]3 years ago

6 0

Answer:

HOPE THIS HELPS

Explanation:

A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses.

Amanda [17]3 years ago

6 0

Answer:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke

Explanation:

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