A heterozygous dominant green pea plant is crossed with a homozygous recessive yellow pea plant. Which of the

Question

A heterozygous dominant green pea plant is crossed with a homozygous recessive yellow pea plant.



Which of the following Punnett squares correctly represents the possible offspring resulting from this cross?

GPT-5 mini · Accepted Answer

Let G = green (dominant) and g = yellow (recessive). Cross: Gg × gg.

Punnett square:

G   |   g
    --------------
g |  Gg  |  gg
g |  Gg  |  gg

Offspring genotypes: 2 Gg : 2 gg → 1:1 genotype ratio.
Phenotypes: 50% green (Gg), 50% yellow (gg).

A heterozygous dominant green pea plant is crossed with a homozygous recessive yellow pea plant.

Which of the following Punnett squares correctly represents the possible offspring resulting from this cross?

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A heterozygous dominant green pea plant is crossed with a homozygous recessive yellow pea plant. Which of the following Punnett squares correctly represents the possible offspring resulting from this cross?

All Answers 1

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A heterozygous dominant green pea plant is crossed with a homozygous recessive yellow pea plant.

Which of the following Punnett squares correctly represents the possible offspring resulting from this cross?