The abo blood groups in humans are expressed as the ia, ib, and i alleles. the ia allele encodes the a blood group antigen, ib e

Question

3 years ago

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The abo blood groups in humans are expressed as the ia, ib, and i alleles. the ia allele encodes the a blood group antigen, ib e

ncodes b, and i encodes o. both a and b are dominant to o. if a heterozygous blood type a parent (iai) and a heterozygous blood type b parent (ibi) mate, one quarter of their offspring will have ab blood type (iaib) in which both antigens are expressed equally. therefore, abo blood groups are an example of _______.

Biology

1 answer:

Snezhnost [94] · Answer 1 · 2022-04-06T14:18:09+03:00

Snezhnost [94]3 years ago

6 0

Codominance. Both alleles are expressed and neither one inhibits the other.