Human Pedigrees

Is this a dominant or recessive pedigree?

• dominant

• recessive

• Can't tell

• confused

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Individuals that are shaded have albinism. What would be the genotype of individual II-5?

• AA

• aa

• A_

• Aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is this?

• Pedigree

• Karyotype

• Venn diagram

• Punnett Square

Tags

NGSS.HS-LS3-1

In a pedigree, what shape represents a male?

• circle

• square

• triangle

• diamond

How many generations are shown in this pedigree?

• 1

• 2

• 3

• 4

In the second generation-how many people are carriers of the trait?

• 2

• 3

• 5

• 6

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which individual in the first generation is a carrier?

• The male

• The female

• individual 1

• None of the above

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This pedigree represents the inheritance of hemophilia in this family. How many of the females have the hemophilia trait?

• 8

• 5

• 2

• 3

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Is this trait (the shaded individuals) dominant or recessive?

• dominant

• recessive

Tags

NGSS.HS-LS3-1

What does a filled in square represent?

• Not affected Female

• Not affected Male

• Affected Male

• Affected Female