Punnet Squares, Pedigree, & Cell Cycle Review

What allele combination should go in the missing box?

• AA
• Aa
• aa
• none of these

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

In rabbits, black fur (B) is dominant over brown fur (b). If a rabbit has brown fur, what can you conclude about its genotype?

• It is BB.
• It is Bb
• It is brown
• It is bb.

Tags

NGSS.HS-LS3-1

What percent of offspring will have the recessive trait?

• 25
• 50
• 75
• 100

Tags

NGSS.HS-LS3-3

What is a phenotype

• The genetic make up (code)
• The physical trait

Tags

NGSS.HS-LS3-1

Which of the following genotypes is homozygous dominant?

• A
• Aa
• AA
• aa

What does an open circle represent?

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

Tags

NGSS.HS-LS3-1

What are the genotypes of the affected son and daughter at the bottom of this pedigree?

• homozygous dominant

• homozygous recessive

• heterozygous

• Can't tell

What are the genotypes of individuals II-1, II-2, and II-3?

• homozygous dominant

• homozygous recessive

• heterozygous

• Can't tell

Select all stages of interphase?

• G₁

• S

• G₂

• Mitosis

In which stage of the cell cycle does the cell split into two?

• Mitosis

• G₁

• Cytokinesis

• S

Tags

NGSS.HS-LS1-4