MCQ
Inheritance of $ABO$ blood group system is an example of
- ✓Multiple allelism
- BPartial dominance
- CEpistasis
- DDominance
✓
Answer
Correct option: A.
Multiple allelism
a
(a)$ABO$ blood groups are controlled by a series of three multiple alleles. Different combination of these alleles produce four blood types $A, B, AB$ and $O$.
(a)$ABO$ blood groups are controlled by a series of three multiple alleles. Different combination of these alleles produce four blood types $A, B, AB$ and $O$.
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