Dihybrid Quiz

If you have a parent who has GgBb as their genotype, what are the possible alleles they could donate to their gametes?

• GB, Gb, gB, gb
• GB, GB, gb, gb
• Gb, Gb, Gb, GB
• GG, BB, gg, bb

How many offspring will you have in a dihybrid cross? 

• 4
• 8
• 16
• 5

T4 - What genotype is missing from this Punnett Square?

• RrYy
• RRYY
• rryy
• RrYY

T4 - Based off this Punnett Square, what fraction of the offspring will have wrinkled, yellow seeds?

• 9/16
• 3/16
• 1/16
• 16/16

Assume mom's gametes are on the left, what is her genotype?

• TTZz
• TtZz
• ttZZ
• TtZZ

What is the primary generation for a Punnett Square called?

• F2 generation

• F1 generation

• P generation

• G generation

for each trait how many genes will a person pass on to their children?

• 1

• 2

• 3

• 4

What is the genotype for a pea plant homozygous for round seeds (R), and heterozygous for yellow seeds?

• RrYy

• RRyy

• RRYy

• rryy