sthesh
sthesh
25-04-2016
Biology
contestada
give four causes of mutation
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Аноним
Аноним
25-04-2016
- DNA codes fail to match accurately.
- The environment.
- Disclosure to chemical or radiation.
-
Mistake in the cellular machinery
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sarah79
sarah79
25-04-2016
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.
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