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BaLLatris [955]
3 years ago
13

What cause substitution mutation

Biology
2 answers:
Brums [2.3K]3 years ago
6 0

A substitution is a mutation that exchanges one base for another (i.e., a change in a single "chemical letter" such as switching an A to a G). Such a substitution could: change a codon to one that encodes a different amino acid and cause a small change in the protein produced. ... These are called silent mutations.

Eva8 [605]3 years ago
4 0

The answer for this question is sickle cell anemia

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The lands which are lef unuse after  it is affected by environmental contamination.

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Answer:

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