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Which of the followings is/are correct f...

Which of the followings is/are correct for the inheritance of genes involved in human ABO' blood grouping?

A

It is inherited by complete dominant allele

B

it is inherited by complete recessive allele

C

It is inherited by codominant allele

D

It is inherited by single gene with more than two alleles

Text Solution

Verified by Experts

The correct Answer is:
C, D
Human blood type is determined by codominant alleles. It is inherited by single gene (present on autosome chromosome) with more than two alleles.
Since there are thre different alleles, these are a total of different genotypes at the human ABO genetic locus.
.
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