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Three children in a family have blood ty...

Three children in a family have blood types O,AB and B respectively. What are the genotypes of their parents?

A

`I^(A) "I and "I^(B) i`

B

`I^(A)I^(B)` and iI

C

`I^(B)I^(B) " and " I^(A)I^(A)`

D

`I^(A)I^(A) " and " I^(B)` i

Text Solution

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The correct Answer is:
A
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