If a pea plant is represented by $Rr$,what type of information is obtained?

In a plant,black seed color $(BB / Bb)$ is dominant over white seed color $(bb)$. In order to find out the genotype of the black seed plant,with which of the following genotype will you cross it?

In the $F_2$ generation of a Mendelian monohybrid cross,how many individuals retain the parental genotypes (in $\%$)?

Mendel proposed the Law of Purity of Gametes based on:

In garden pea,round shape of seeds is dominant over wrinkled shape. $A$ pea plant heterozygous for round shape of seed is selfed and $1600$ seeds produced during the cross are subsequently germinated. How many seedlings would have the parental phenotype?

If a cross is made between $AA$ and $aa$,the $F_1$ progeny will be...