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For the MN-blood group system. The frequ...

For the MN-blood group system. The frequencies of M and N alleles are 0.7 and 0.3, respectively. The expected frequency of MN-blood group bearing organisms is likely to be

A

`49%`

B

`42%`

C

`9%`

D

`58%`

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The correct Answer is:
B
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