Punnett Square/Pedigree Knowledge

Which genotype is heterozygous?

• HH
• Hh
• hh

Which genotype is homozygous dominant?

• HH
• Hh
• hh

Which genotype is homozygous recessive?

• HH
• Hh
• hh

If having hairy feet is a dominant trait what are the possible genotypes of a hairy foot person?

• HH or hh
• Hh or hh
• HH or Hh

Tags

NGSS.HS-LS3-2

What do half colored symbols represent?

• The individual is a carrier.
• 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

• Not affected Female
• Not affected Male
• Affected Male
• Affected Female

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

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

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 does a horizontal line between a square and a circle mean?

• They are siblings
• They are cousins
• They are married ("together")
• They are the children