Define the term: Filial progeny / $F_{1}$ generation.

Two pea plants were subjected to cross-pollination. Of the $183$ plants produced in the next generation,$94$ plants were found to be tall and $89$ plants were found to be dwarf. The genotypes of the two parental plants are likely to be

$A$ black dog heterozygous for the colour is crossed with a white bitch,which is recessive homozygous. The progeny will show black to white offspring in the ratio of:

If two pea plants with red flowers,whose genotypes are unknown,are crossed,$75\%$ of the offspring have red flowers and $25\%$ have white flowers. The genotypes of the red-flowered parent plants must be:

How does inheritance of one gene take place?

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?