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storchak [24]
3 years ago
10

Give four causes of mutation

Biology
2 answers:
Serga [27]3 years ago
7 0
Exogenous factors: environmental factors such as sunlight, radiation, and smoking can cause mutations. Endogenous factors: errors during DNA replication can lead to genetic changes as can toxic by-products of cellular metabolism.
exis [7]3 years ago
6 0
- DNA codes fail to match accurately.

- The environment.

- Disclosure to chemical or radiation. 

- <span> Mistake in the cellular machinery</span>
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