The ABO blood group are controlled by - Vidyadip

MCQ

The $ABO$ blood group are controlled by

✓
$I-$gene
B
$c-$gene
C
$B-$gene
D
$n-$gene

✓

Answer

Correct option: A.

$I-$gene

a
The $ABO$ blood group are controlled by $I$ gene, which have three alleles $\left(I i i A, I^{B}, I^{O}\right) i$

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