Free Printable Blood Genetics

Worksheets

Blood Genetics

Total questions: 15

Worksheet time: 40mins

Name

Class

Date

Mackenzie has blood type B+, she can receive blood from which blood donors?

B+, B-, O+, O-

B+, A-, O+, O-

B+

O-

If a father is AA and a mother is AB, what is the probability for a child with AB blood?

25%

50%

75%

The proteins found on the surface of RBCs that allow us to type blood as A, B, O or AB are called

antigens

antibodies

aggluntates

Rh factors

If a red blood cell has no antigens on its surface, what is its blood type?

If two parents are heterozygous for type A blood, what is the probability that their offspring would have type O blood?

100 %

75%

50%

25%

What is produced by your body in response to foreign antigens, such as the wrong type of blood?

agglutinates

clotting factors

phagocytes

antibodies

If two parents have type AB blood, what is the probability that their child will have type O blood?

25%

50%

100%

If one parent is heterozygous for type A blood and the other parent is homozygous for type B blood, what is the probability they could have a child with type B blood?

25%

50%

100%

What is the genotype of a person who is heterozygous for type B blood?

I^BI^B

I^Bi

I^AI^B

I^Ai

10.

If a father is AA and a mother is AB, what is the probability for a child with AB blood?

25%

50%

75%

11.

This determines whether a person's blood type is positive or negative...

Rh factor

platelets

D antibodies

plasma

12.

A mother is heterozygous Rh+ and the father is Rh- What is the probability their child will also be Rh-

25%

50%

75%

13.

Select all the possible blood types that can be donated to someone with AB- Blood

O+

O-

A+

A-

14.

In the image above, what is the percentage of the offspring has the possibility of inheriting blood type O?

25%

50%

100%

15.

What is the genotype of a person with type A blood, who had a father with type O blood?

Reset

Blood Genetics

Total questions: 15

Worksheet time: 40mins

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