Pedigrees and Blood Types

What does a filled in square represent?

• Not affected Female

• Not affected Male

• Affected Male

• Affected Female

How many kids did the mother and father from the first generation have?

• 2

• 4

• 5

• 6

What does an open circle represent?

• Not Affected Male

• Not Affected Female

• Affected Male

• Affected Female

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

NGSS.HS-LS3-3

How many females are in this pedigree?

• 3

• 4

• 6

• 7

What is this?

• Pedigree

• Karyotype

• Venn diagram

• Punnett Square

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

On a pedigree how do we know if they have the trait?

• Not shaded

• Shaded

How many major human blood types are there?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-LS3-2

What do half colored symbols represent?

• The individual is a carrier (heterozygous).

• The individual expresses the trait.

• The individual has both recessive alleles.

• The individual has both dominant alleles.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

In a pedigree, which shape represents a male?

• circle

• square