Blood Type Genetics

What are the possible genotypes of a person with B+ blood?

• BB++

• BB+-

• Bi++

• Bi+-

• Bi--

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

If one parent has AA++ blood and the other parent has ii-- blood, what is the phenotypic ratio of the offspring? (draw out a Punnett square)

• 50% A+, 50% O-

• 50% A-, 50% O+

• 25% A+, 25% A-, 25% O+, 25% O-

• 100% A+

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which blood phenotype has no antigens on the erythrocytes?

• AB+

• AB-

• O+

• O-

Which blood types has A antigens, B antigens and Rh antigens on the erythrocytes?

• AB+

• AB-

• O+

• O-

Which of the following codes for blood type O?

• I^A I^A

• I^B i

• I^A I^B

• ii

Tags

NGSS.HS-LS3-2

If your father's blood type is O (ii) and your mothers bloodtype is A (I^AI^A), what is your blood type?

• A (I^AI^A)

• A (I^Ai)

• O (ii)

• O (I^Ai)

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A homozygous Type A parent is crossed with a heterozygous Type A parent.

What percentage of offspring is expected to have Type o blood?

•  0%

• 100% 

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following genotype shows an individual heterozygous for Type B blood?

• Bo

• BB

• AB

• oo

What type of antigens can be found on the surface of RBC's when someone has blood type O?

• A

• B

• AB

• none

If an unknown blood sample clumps with anti-A serum and not with anti-B serum, what is the blood type?

• AB

• O

• A

• B