112k views
5 votes
7Which Punnett square shows a cross between a heterozygous tall (Tt) plant and a homozygous short (tt) pea plant?AC.TTTTTtttTTTTTtttB.D.ttttTtTtttttTtTtAAB

1 Answer

1 vote

To answer this question we need to do a punnets square with the mentioned cross.

P: Tt x tt

The punnet square is as follows


\begin{bmatrix}{-} & {T} & {t} \\ {t} & {Tt} & {tt} \\ {t} & {Tt} & {tt}\end{bmatrix}

This way we have two heterozygous and two recessive homozygous, now we proceed to find these proportions. The correct answer is Tt,Tt,tt,tt.

User BUGATTI  AJAY
by
8.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.