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Study the given pedigree chart for sickl...

Study the given pedigree chart for sickle-cell anaemia and select the most appropriate option for the genotypes of parents , `1^(st)` child and `3^(rd)` child in `F_1` generation respectively .

A

`Hb^(A) Hb^(S),Hb^(A)Hb^(A)Hb^(A)Hb^(A) ,Hb^(A) Hb^(S)`

B

`Hb^(A) Hb^(S),Hb^(A)Hb^(S)Hb^(A)Hb^(A) ,Hb^(A) Hb^(A)`

C

`Hb^(A) Hb^(A),Hb^(A)Hb^(S)Hb^(A)Hb^(A) ,Hb^(S) Hb^(S)`

D

`Hb^(A) Hb^(S),Hb^(A)Hb^(S)Hb^(A)Hb^(S) ,Hb^(S) Hb^(S)`

Text Solution

Verified by Experts

The correct Answer is:
D
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