Bloodtyping Practice

Which of the following are genotypes for blood type B?

• I^A I^A and I^A I^B

• I^B I^B and ii

• I^B I^B and I^B i

• I^A I^B and I^A I^B

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

___________ is when both the dominant trait and recessive trait are seen in the phenotype.

• Codominance

• Punnett squares

• Complete dominance

• Incomplete dominance

Which of the following is true about blood type O?

• It contains antigen A only.

• It contains antigen B only.

• It contains both antigen A and antigen B.

• It doesn’t contain antigen A or antigen B.

In which of the following is the codominant phenotype seen in the offspring?

• heterozygous

• homozygous recessive

• homozygous dominant

• none of these

____________ are proteins that are found on the surface of some red blood cells.

• genes

• alleles

• antigens

• immunoglobins

Which of the following genotypes code for the blood type AB?

• I^A I^A and I^A I^B

• I^A I^B only

• I^A I^B and I^B i

• ii only

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following codes for blood type O?

• I^A I^A

• I^B i

• I^A I^B

• ii

polygenic means that _________ control a characteristic

• many genes
• single genes
• 3 genes
• no genes

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

What is NOT a possible genotype for someone with type B blood?

• BB
• AB
• BO

Tags

NGSS.HS-LS3-2

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

• AB
• AO
• AA
• OO

Tags

NGSS.HS-LS3-1