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Questions  

Select the correct statement.

a
If a man with AB blood group marries a woman with A blood group, then the offspring produced can have O blood group.
b
When pink flowered Antirrhinum majus is crossed with white flowered Antirrhinum majus then the ratio of the progeny will be 1/4(red): 2/4 (pink): 1/4 (white).
c
Multiple alleles can only be studied in a population.
d
To find out the genotype of a dominant trait reciprocal cross can be performed.

detailed solution

Correct option is C

In multiple allelism there are more than two alleles governing the same character. Since in an individual only two alleles can be present, multiple alleles can be found only when population studies are made.

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