In a plant, alleles $\boldsymbol{P}$ and $\boldsymbol{p}$ govern leaf colour (purple or green) whereas $\boldsymbol{C}$ and $\boldsymbol{c}$ govern shape of the leaf edge (sharp or rounded). A cross performed between two parent plants gave the following progeny.
$\begin{array}{|l|c|}<br>\hline \text { Progeny phenotype } & \text { Number of progeny } \\ \hline \text { Purple coloured; sharp edge } & 321 \\ \hline \text { Purple coloured; rounded edge } & 101 \\ \hline \text { Green coloured; sharp edge } & 310 \\ \hline \text { Green coloured; rounded edge } & 107 \\ \hline<br>\end{array}$
Based on this information, the parental genotypes are:

• Correct answer
  A

  $P p C c, p p C c$
• B

  $P P C C, p p c c$
• C

  $p p C C, p p c c$
• D

  $p p C c, P P C C$

Hence, the correct answer is option: 'A'.