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Given below is a pedigree showing the i...

Given below is a pedigree showing the inheritance of an autosomal dominant disorder.

The genotypes of person 1, 2 and 3 in this family tree are:

A

1 - MM, 2 - Mm, 3 - mm

B

1 - MM, 2 - MM, 3 - mm

C

1 - Mm, 2 - MM, 3 - Mm

D

1 - Mm, 2 - Mm, 3 - mm

Text Solution

Verified by Experts

The correct Answer is:
D
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