Multiple alleles and polygenic traits

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

NGSS.HS-LS3-2

A woman has type B blood and her husband has type O blood. What must be the woman's genotype, if they have a child with type O blood?

• BO

• BB

• OO

• B

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The physical appearance of an organisms is its

• Genotype

• Phenotype

• characteristic

• Heterozygous

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The different forms of a gene are called

• traits

• pollinators

• alleles

• hybrids

Tags

NGSS.HS-LS3-1

Homozygous is when...

• the alleles are the same
• the alleles are different
• the alleles are absent
• the alleles are present

Tags

NGSS.HS-LS3-1

If a father is AA and a mother is AB, what is the probability for a child with AB blood? 

• 0%
• 25%
• 50%
• 75%

Tags

NGSS.HS-LS3-3

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

• 0%
• 25%
• 50%
• 100%

Tags

NGSS.HS-LS3-3

Write the GENOTYPE for a person who is homozygous for type B blood

Tags

NGSS.HS-LS3-2

For the square that has OO in the bottom right. What would be the missing allele on the top? (A ____ )

• A

• B

• O

• OO

Tags

NGSS.HS-LS3-1