Question

The following table shows the genotypes for $ABO$ blood grouping and their phenotypes. In which one of the four options the components of reaction labelled as $W,X,Y$ and $Z$ are identified correctly?

S. NO.	Genotype	Blood Group
1	$I^A{I}^A$	$A$
2	$W$	$A$
3	$I^B{I}^B$	$B$
4	$X$	$B$
5	$I^A{I}^B$	$Y$
6	$Z$	$O$

• A. $W-I^{A}i,X-I^{B}i,Y-AB,Z-ii$
• B. $W-I^{B}i,X-I^{A}i,Y-B,Z-ii$
• C. $W-I^{B}i,X-I^{B}i,Y-A,Z-ii$
• D. $W-I^{A}i,X-I^{A}i,Y-O,Z-ii$

Answer 1

Answer: (A)

Correct answer is (a) $W-I^{A}i,X-I^{B}i,Y-AB,Z-ii$