Pedigree Test

How generations are present in this Pedigree?

• 4

• 5

• 9

• 1

In this Pedigree, how many individuals are AFFECTED and what gender are they?

• 3, female

• 4, male

• 3, male

• 4, female

Which generation has the most AFFECTED individuals?

• 1

• 2

• 3

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

In a Pedigree, a female is represented by which shape?

• Triangle

• Square

• Circle

In a Pedigree, a male is represented by which shape?

• Triangle

• Square

• Star

In a pedigree, what shape represents a male?

• circle

• square

• triangle

• diamond

How many generations are shown in this pedigree?

• 1

• 2

• 3

• 4

If this pedigree shows an autosomal recessive disorder, what MUST the genotype of individual II-3 be?

• HH

• Hh

• hh

• None of the above

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Examine the pedigree. The allele for the presence of a widow’s peak is dominant. Therefore, we can tell from the chart that in the couple labeled 2:

• the male is heterozygous and the female is homozygous.

• the male is homozygous and the female is heterozygous.

• the male is homozygous and the female is homozygous.

• the male is heterozygous and the female is heterozygous.

Tags

NGSS.HS-LS3-1

In a Pedigree, a female is represented by which shape?

• Triangle

• Square

• Circle

• Hexagon