Punnett Square Video

What is the genotype classification for "TT"?

• Heterozygous

• Homozygous Dominant

• Homozygous Recessive

What will the genotype classification be for "Tt"?

• Heterozygous

• Homozygous Dominant

• Homozygous Recessive

What is the genotype classification for "tt"?

• Heterozygous

• Homozygous Dominant

• Homozygous Recessive

Tags

NGSS.HS-LS3-1

What trait will a homozygous dominant pea plant show?

• Tall

• Short

Tags

NGSS.HS-LS3-1

What trait will a heterozygous pea plant show?

• Tall

• Short

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What trait will a homozygous recessive pea plant show?

• Tall

• Short

Tags

NGSS.HS-LS3-1

If your cross a homozygous dominant pea plant "TT", with a homozygous recessive pea plant "tt", is there any chance that the offspring will be short?

• yes

• no

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

How many offspring will be expected to be homozygous dominant when your cross two heterozygous parents?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-LS3-2

How many offspring will be expected to be heterozygous when your cross two heterozygous parents?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-LS3-2

How many offspring will be expected to be homozygous recessive when your cross two heterozygous parents?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-LS3-3