Punnett Squares 2

What chance does the offspring have of showing a dominant trait?

• 100%
• 75%
• 50%
• 0%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

What chance does the offspring have of showing a recessive trait?

• 50%
• 75%
• 100%
• 25%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

What is the allele combination for square 1?

• Dd
• DD
• dd
• D

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the possibility of this offspring having a dominate trait?

• 50%
• 75%
• 25%
• 0%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

What is the chance of this offspring having a recessive trait?

• 25%
• 100%
• 50%
• 0%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

What is the missing allele?

• a
• A
• AA
• aa

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the genotype for the black chickens?

• BB
• Bb
• bB
• bb

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the phenotype for Bb?

• Black chicken
• Blue Chicken
• Dominant
• Red spot

Tags

NGSS.HS-LS3-1

If two black chickens (genotype bb) mated, would there be a chance of having Blue (Bb, BB) chickens?

• No chance
• 50% chance
• 25% chance
• 100% chance

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

Why are there no white rabbit babies?

• The white gene is not present in any of the babies.
• It takes two recessive genes to show the trait.
• Grey is a better color.
• Baby five will be white.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2