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- 1. Multiple Choice
What goes in box 3AabbAABBAAbbaaBb - 2. Multiple Choice
What goes in box 15
aabb
AABB
aaBB
AAbb
- 3. Multiple ChoiceCross Two Homozygous plants
(RRYY x rryy)
R = round seeds, r = wrinkled seeds Y = yellow seeds, y = green seeds
What percent will have Round and Yellow seeds?0%25%50%100% - 4. Multiple ChoiceWhat is the genotype for a pea plant heterozygous for round seeds (R), and homozygous recessive for green seeds (y)?RyRRyyRrYyRryy
- 5. Multiple ChoiceUsing the dihybrid cross and key provided, what is the probability of the offspring being tall and white?9236
- 6. Multiple ChoiceIn a dihybrid crossone trait is crossed.two traits are crossed.four boxes are needed for the punnett square.mom's alleles are dominant.
- 7. Multiple Choice
Based off this punnett square, what fraction of the offspring will have wrinkled, yellow seeds?
9/16
3/16
1/16
16/16
- 8. Multiple Choice
What is the genotype for a pea plant homozygous for round seeds (R), and heterozygous for yellow seeds?
RrYy
RRyy
RRYy
rryy
- 9. Multiple ChoiceB = brown eyes
b = blue eyes
What is true about these two brothers that have brown eyes?
One has genotype BB the other Bb.they have same phenotype and genotypethey have different genotypes and phenotypesthey have same phenotype but different genotypesthey have same genotype but different phenotypes - 10. Multiple ChoiceHow many offspring will you have in a dihybrid cross?48165
- 11. Multiple ChoiceT4 - Black fur in mice (B) is dominant to brown fur (b). Short tails (T) are dominant to long tails (t). What percentage of the offspring of the cross BbTt x BBtt will have black fur and long tails?0%25%50%100%
- Answer choicesTagsAnswer choicesTags