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Aleksandr [31]
3 years ago
8

What is a slient mutation​

Biology
1 answer:
Harrizon [31]3 years ago
7 0

Answer: Silent mutations are mutations in DNA that do not have an observable effect on the organism's phenotype.

Explanation:

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In generation II, individual A is non-shaded square. Squares represent males in a pedigree. Since its not shaded, it does not have attached earlobe. Both the parents are heterozygous dominant for attached earlobes (Aa x Aa = 1/4 AA : 1/2 Aa : 1/4 aa). The genotype of this individual may be AA or Aa.

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