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Volgvan
3 years ago
12

Answer this if u know science please

Chemistry
1 answer:
scoundrel [369]3 years ago
5 0

Answer:  

1.  DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses.

2.  both

Explanation:  Since errors can occur when DNA replicates itself, mutations can occur in both asexually and sexually reproducing organisms.

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