Blood Typing

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

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

NGSS.HS-LS3-3

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

Punnett Square: A man is homozygous for the B allele, and a woman is type O. What are ALL the possible blood types of their baby?

• IᴮIᴮ

• ii

• IᴬIᴬ

• Iᴮi

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Punnett Square: Type AB father and type O mother. What are the percentages of each offspring?

• Type A: 50%, Type B 0%, Type AB 50%, Type 0 0%

• Type A: 50%, Type B 50%, Type AB 0%, Type 0 0%

• Type A: 25%, Type B 25%, Type AB 25%, Type 0 25%

• Type A: 0%, Type B 0%, Type AB 50%, Type 0 50%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Mrs. Canal is type A and Mr. Canal is type O. They have three children named Greg, Rosalind and Biff. Greg is type 0, Rosalind is type A and Biff is type AB...

What is Mrs. Canal's genotype? How do you know?

• IᴬIᴬ , because Rosalind is A

• Iᴮi because Biff is AB

• Iᴬi because Greg is type O

• ii because it is a universal donor

Tags

NGSS.HS-LS3-1

Two parents think their baby was switched at the hospital. The mother has blood type O, the father has blood type AB and the baby has blood type B.

Complete a punnett square and then answer the question. What is the mother's genotype? What is the father's genotype?

• Mom genotype is IᴬIᴬ, Dad genotype is IᴬIᴮ

• Mom genotype is ii, Dad genotype is IᴮIᴮ

• Mom genotype is ii Dad genotype is IᴬIᴮ

• Mom genotype is ii Dad genotype is ii

Tags

NGSS.HS-LS3-1

Two parents think their baby was switched at the hospital. The mother has blood type O, the father has blood type AB and the baby has blood type B.

Complete a punnett square and then answer the question. What possible Genotypes COULD the baby have inherited from the parents? (what genotypes could the parents produce)

• Iᴬi

• IᴮIᴮ

• Iᴮi

• ii

Tags

NGSS.HS-LS3-1

Two parents think their baby was switched at the hospital. The mother has blood type O, the father has blood type AB and the baby has blood type B.

Complete a punnett square and then answer the question. Was the baby switched at birth? (Do they have a baby that is not theirs? )

• No, the baby is type B which is possible when Dad is AB

• No, the baby is theirs - it has type B just like the mom

• Yes - neither parent is type B so it must have been switched

Tags

NGSS.HS-LS3-1