Blood typing problems

Front

What is the probability of a child having type O blood if both parents have type AB blood?

Back

0%

Front

What is the probability of a child having AB blood if the father is AA and the mother is AB?

Back

50%

Front

What is the blood type of a red blood cell with no antigens on its surface?

Back

O

Front

The A and B alleles in human blood types are ___________ to each other.

Back

codominant

Front

What is the probability of offspring having type O blood if both parents are heterozygous for type A blood?

Back

25%

Front

Define blood type O.

Back

Blood type O has no A or B antigens on the surface of red blood cells.

Front

What are the possible blood types for a child if one parent is type A and the other is type B?

Back

A, B, AB, or O.

Front

What does it mean for alleles to be codominant?

Back

Both alleles are expressed equally in the phenotype.

Front

If a child has type AB blood, what are the possible blood types of the parents?

Back

One parent must be type A and the other type B.

Front

What is the significance of the Rh factor in blood typing?

Back

It determines whether blood type is positive or negative.