Question

Given below is a schematic diagram showing Mendel's experiment on sweet pea plants having axial flowers with round seeds $\left(\text{AARR}\right)$ and terminal flowers with wrinkled seeds $\left(\text{aarr}\right).$ Study the same and answer the questions that follows



$\left(ii\right)$ Give the phenotypes of $F_2$ progeny produced upon by the self-pollination of $F_1$ progeny.

Answer 1

$F_2$ Progency

$\begin{array}{c}\text{AaRr}\\ \text{AaRr}\end{array}$	$\text{AR}$	$\text{Ar}$	$\text{aR}$	$\text{ar}$
$\text{AR}$	$\begin{array}{c}\text{AARR}\\ \text{(axial round)}\end{array}$	$\begin{array}{c}\text{AARr}\\ \text{(axial round)}\end{array}$	$\begin{array}{c}\text{AaRR}\\ \text{(axial round)}\end{array}$	$\begin{array}{c}\text{AaRr}\\ \text{(axial round)}\end{array}$
$\text{Ar}$	$\begin{array}{c}\text{AARr}\\ \left(\text{axial round}\right)\end{array}$	$\begin{array}{c}\text{AArr}\\ \text{(axial wrinkled)}\end{array}$	$\begin{array}{c}\text{AaRr}\\ \left(\text{axial round}\right)\end{array}$	$\begin{array}{c}\text{Aarr}\\ \text{(axial wrinkled)}\end{array}$
$\text{aR}$	$\begin{array}{c}\text{AaRR}\\ \text{(axial round)}\end{array}$	$\begin{array}{c}\text{AaRr}\\ \text{(axial round)}\end{array}$	$\begin{array}{c}\text{aaRR}\\ \text{(terminal round)}\end{array}$	$\begin{array}{c}\text{aaRr}\\ \text{(terminal round)}\end{array}$
$\text{ar}$	$\begin{array}{c}\text{AaRr}\\ \text{(axial round)}\end{array}$	$\begin{array}{c}\text{Aarr}\\ \text{(axial wrikled)}\end{array}$	$\begin{array}{c}\text{aaRr}\\ \text{(terminal round)}\end{array}$	$\begin{array}{c}\text{aarr}\\ \text{(terminal wrikled)}\end{array}$

$\left(ii\right)$ phenotype of $F_2$ progeny are-

axial round $\left(9\right)$, axial wrinkled $\left(3\right)$, terminal round $\left(3\right)$ and terminal wrinkled $\left(1\right)$.