The gametes produced by the parents of Mendel’s dihybrid cross between a pea plant with yellow round seeds and green wrinkled seeds are:

Q. The gametes produced in F1 generation of Mendel’s dihybrid cross between yellow round seeds & green wrinkled seeds are:

Q. The gametes produced in the ${\text{F}}_1$ generation of Mendel’s dihybrid cross between a pea plant with round green seeds and wrinkled yellow seeds are _____.

Q. A cross between parent pea plants having green round seeds with those having yellow wrinkled seeds would produce ${\text{F}}_1$ plants with ____.

Q.

Mendel first crossed pure-bred pea plants having round -yellow seeds with pure-bred pea plants having wrinkled -green seeds and found that only round- yellow seeds were produced in the $F_1$ generation. When $F_1$ generation pea plants having round-yellow seeds were cross-bred by self-pollination, then peas having round-yellow seeds, round green seeds, wrinkled-yellow seeds and wrinkled -green seeds were produced. Mendel collected a total of 2160 seeds.

(a) What will be the number of (i) round green seeds (ii) wrinkled green seeds (iii) round yellow seeds, and (iv) wrinkled-yellow seeds?

(b) Which 'ratio' as established by Mendel have you made use of in answering the part (a) above?

Q. A pea plant with yellow and round seeds (YYRR) is crossed with a pea plant having green and wrinkled (yyrr) seeds, then in $F_2$ generation of this dihybrid cross, 320 plants are produced. Out of which 180 plants have same phenotypic characters. Identify this phenotype.