AP Biology Pedigree

Which gender can be carriers of colorblindness and not have it?

• Just males

• Just females

• Both genders

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Who is the daughter of individual I-1 and I-2?

• II-1

• II-7

• II-8

How many generations are in this pedigree?

• 15

• 10

• 9

• 4

Sickle cell anemia is the recessive disease being studied here. Who has the disease?

• I-1 and II-2

• II-2 and II-4

• III-1, III-2, and III-3

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This is a recessive disease pedigree. What is the genotype of the female in generation II?

• Rr

• RR

• rr

• R?

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This is a recessive disease pedigree. What is the genotype of the male in generation I?

• Rr

• RR

• R?

• rr

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This is the recessive disease pedigree. What is the genotype of the oldest male in generation II? (oldest is on the left)

• Rr

• RR

• rr

• R?

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This pedigree shows affected people with the recessive trait. What is the genotype of someone with a shaded in shape?

• AA

• Aa

• A?

• aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This pedigree shows affected people with the recessive trait. What is the genotype of individual I-2?

• AA

• Aa

• A?

• aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

If individual IV-5 has children with someone with the disorder, what are the chances of having a child with the disorder.

• 25%

• 50%

• 75%

• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2