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if the genotypes determining the blood g...

 if the genotypes determining the blood groups of a couple are `l^(A)L^(B)" and "L^(A)L^(B)`, then the probability of their first child having type O blood is

A

0

B

0.25

C

0.5

D

0.75

Text Solution

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The correct Answer is:
A
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If the genotypes determining the blood groups ofa couple are I^AI^O and I^AI^B , then the probability of their first child having type O blood is:

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Knowledge Check

  • The genotype of human blood group B is ……………

    A
    `I^(A)i`
    B
    `I^(B)i`
    C
    `I^(A)I^(A)`
    D
    ii

  • Blood groups of a couple are AB and O. the possible blood groups of children would be

    A
    O group only
    B
    AB blood group
    C
    A or B group
    D
    AB and O group only

  • When the blood group of a fahter and mother respectively are O and A, then the blood group of their child will be :

    A
    AB
    B
    A and O
    C
    A
    D
    all types

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