Blood Type Codominance

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%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Jim has type AB blood. His dad could be type O.

• True
• False

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

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

• 0%
• 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?

• 0%
• 25%
• 50%
• 100%

Tags

NGSS.HS-LS3-3

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

• I^BI^B
• I^Bi
• I^AI^B
• I^Ai

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

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

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

• Codominance

• Punnett squares

• Complete dominance

• Incomplete dominance

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

• 0%

• 25%

• 50%

• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

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

Tags

NGSS.HS-LS3-2