Principle Of Inheritance And Variation Question 303
Question: The probablity of having a child with blood group O to parents with blood groups A and B is [CPMT 1995]
Options:
A) 4 out of 4
B) 3 out of 4
C) 2 out of 4
D) 1 out of 4
Show Answer
Answer:
Correct Answer: D
Solution:
Since the blood groups of parents are A and B, therefore their genotypes are AO and BO so the possible genotypes of their children are AO, BO, AB and OO i.e.
the possible blood groups are A, B, AB and O.
BETA
