The genotype of F1 hybrids produced by crossing pure yellow round seeded plant (YR) with pure green wrinkled seeded (yr) plant is ___.
The genotype of F1 hybrid produced by crossing pure yellow round seeded plant with green wrinkled seeded plant is
A cross between pure-bred pea plants having yellow round seeds with those having green wrinkled seeds would produce F1 plants with:
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 F1 generation. When F1 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?