Pedigrees

What is the genotype of individual II-8?

• AA

• Aa

• aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the genotype for individual II 5?

• homozygous dominant

• heterozygous

• homozygous recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

• Not affected male
• Not affected female
• Affected male
• Affected female

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the genotype for individual II-7?

• AA

• Aa

• aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

Which type of trait (dominant or recessive) usually skips a generation?

• Dominant

• Recessive

What is the phenotype for individual II-3?

• homozygous dominant

• heterozygous

• homozygous recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

In a pedigree, which shape represents a male?

• circle

• square

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