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kati45 [8]
3 years ago
15

Sickle–cell anemia is caused when a mutation results in the replacement of glutamate with valine. Which type of mutation is obse

rved here?A.
chromosomal mutation
B.
frameshift mutation
C.
substitution mutation
Biology
1 answer:
irina1246 [14]3 years ago
4 0

Answer:

A.chromosomal mutation

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