Multiple Alleles

If the offsprings have the blood groups O and A the genotype of parents would be

• I^AI^A and I^Ai

• I^A i and ii

• I^AI^A and I^AI^A

• I^A i and I^Bi

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What are the blood types of the possible children that a woman (type O) and man (type AB) can have?

• O and AB

• O and A

• O and B

• A and B

Tags

NGSS.HS-LS3-1

There are multiple alleles for the ABO blood group. Why are only two of these alleles present in any one individual?

• Each parent contributes only one allele for the ABO blood group to the offspring.

• There are not enough nucleotides in a red blood cell to produce a third allele.

• Each allele in the ABO group must be dominant or recessive

• Blood group alleles are not segregated during meiosis.

Tags

NGSS.HS-LS3-1

A personal with type AB blood has which genotype?

• type A

• AA

• I^AI^A

• I^AI^B

Tags

NGSS.HS-LS3-2

Which term(s) best describes the inheritance of human blood types?

• incomplete dominance and multiple alleles

• codominance and epistasis

• codominance and multiple alleles

• incomplete dominance and codominance

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

• BB
• AB
• BO

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

In a heterozygous offspring, both traits are expressed at the same time.

• codominance

• incomplete dominance

• polygenetics

• multiple alleles

• sex linked

In a heterozygous offspring, there is a blending of the traits.

• codominance

• incomplete dominance

• polygenetics

• multiple alleles

• sex linked

What type of blood is the universal donor?

• O
• AB