Punnet Squares Practice

Brown eyes are dominant and blue eyes are recessive.

If two heterozygous parents have a child, what is the percent that the baby will have a blue eyes?

• 100%

• 75%

• 50%

• 25%

• 0%

Tags

NGSS.MS-LS3-2

Hair follows incomplete dominance.

Curly Hair (HH) is dominant and straight hair (hh) is recessive.

If two heterozygous parents have a kid, what is the percent chance that the kid will be heterozygous too?

• 25%

• 50%

• 75%

• 100%

• 0%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

Brown eyes are dominant and blue eyes are recessive.

If a heterozygous male marries a recessive female, what is the percent chance that their kid will have brown eyes?

• 25%

• 50%

• 75%

• 100%

• 0%

Tags

NGSS.MS-LS3-2

Brown eyes are dominant and blue eyes are recessive.

If a heterozygous male marries a homozygous dominant female, what is the percent chance that their kid will have blue eyes?

• 25%

• 50%

• 75%

• 100%

• 0%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS4-3

Brown eyes are dominant and blue eyes are recessive.

If a heterozygous male marries a heterozygous female, what is the percent chance that their kid will have brown eyes?

• 25%

• 50%

• 75%

• 100%

• 0%

What are the parent's genotypes?

• Aa and Aa

• AA and aa

• AA and Aa

• Aa and aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2