After removal of covering, the pea seed consists of

Q. After removal of covering in pea the seed consists of

Q.

In a breeding experiment, a pea plant producing yellow seeds is crossed with a green-seeded pea plant. All the $F_1$ plants are yellow-seeded. If these $F_1$ plants are crossed with the green-seeded parent plant, the progeny consists of

Q. Pea plant with round yellow seeds (RRYY) is crossed with another pea plant having wrinkled green seeds (rryy). $F_2$ progeny consists of
(i) Heterozygous for both shape and colour of seeds
(ii) Dominant for colour and recessive for shape
(iii) Homozygous for both shape and colour
(iv) Heterozygous for seed shape only

Q.

In a breeding experiment, a pea plant producing yellow seeds is crossed with a green-seeded pea plant. All the $F_1$ plants are yellow-seeded. If these $F_1$ plants are crossed with the green-seeded parent plant, the progeny consists of

Q. Best time for the removal of weeds is after they produce flowers and seeds.