Blood Relation MCQs

Blood Relation MCQs

Our experts have gathered these Blood Relation MCQs through research, and we hope that you will be able to see how much knowledge base you have for the subject of Blood Relation by answering these multiple-choice questions.
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1: According to the abo blood group system, there are _____ alleles in the human blood type locus.

A.   3

B.   Blood type O

C.   4

D.   None of these

2: If A is the father of B and B is the sister of C, what is the relationship of C to A?

A.   Daughter

B.   Son

C.   Niece

D.   Cannot be determined

3: If X is the brother of Y and Y is the daughter of Z, what is the relationship of X to Z?

A.   Father

B.   Uncle

C.   Nephew

D.   Brother-in-law

4: If A is the son of B, C is the daughter of B, and D is the brother of C, what is the relationship of D to A?

A.   Father

B.   Uncle

C.   Brother

D.   Cousin

5: If A is the husband of B, C is the brother of B, and D is the daughter of C, what is the relationship of D to A?

A.   Daughter

B.   Niece

C.   Sister

D.   Cannot be determined

6: If A is the son of B, C is the daughter of D, and D is the sister of B, what is the relationship of A to C?

A.   Brother

B.   Cousin

C.   Niece

D.   Cannot be determined

7: If X is the father of Y and Z is the son of Y, what is the relationship of Z to X?

A.   Son

B.   Grandson

C.   Nephew

D.   Cannot be determined

8: If A is the wife of B, C is the sister of A, and D is the son of C, what is the relationship of D to B?

A.   Son

B.   Nephew

C.   Brother-in-law

D.   Cannot be determined

9: If A is the brother of B and C is the daughter of B, what is the relationship of C to A?

A.   Daughter

B.   Niece

C.   Sister

D.   Cannot be determined

10: If X is the wife of Y and Z is the brother of X, what is the relationship of Z to Y?

A.   Brother-in-law

B.   Uncle

C.   Nephew

D.   Cannot be determined

11: If A is the mother of B, C is the son of B, and D is the husband of C, what is the relationship of D to A?

A.   Father

B.   Son

C.   Son-in-law

D.   Cannot be determined