Make a Punnet square for finding out the proportion of different genotypes in the progeny of a genetic cross between
A pure tall (TT) pea plant with a pure dwarf (tt) pea plant.

Open in App

Solution

$F_{2}$ generation –
Gametes T t
T TT Tt
t Tt Tt
Genotype – 1(Homozygous tall): 2 (Heterozygous tall):1 (Homozygous dwarf)
Phenotype – 3 (Tall): 1(Dwarf)

Suggest Corrections

Similar questions

Make a Punnett square for finding out the proportion of different genotypes in the progeny of a genetic cross between
(a) A pure tall (TT) pea plant with a pure dwarf (tt) pea plant.
(b) Red flower variety of pea (RR) with white flower variety of pea (rr).

Q. In a breeding experiment, tall pea plants (TT) are crossed with dwarf pea plants (tt). If the resulting

F_{1}

plants are crossed with dwarf plants, the progeny consists of

Q. The genotype of the F1 progeny of a cross between a tall pea plant (TT) and a short pea plant (tt) is:

Q. When Mendel crossed a pure tall pea plant with a pure dwarf pea plant, _______ was obtained in the F1 generation.

Q. Make a Punnet square for finding out the proportion of different genotypes in the progeny of a genetic cross between
Red flower variety of pea (RR) with white flower variety of pea (rr).

Join BYJU'S Learning Program

Make a Punnet square for finding out the proportion of different genotypes in the progeny of a genetic cross betweenA pure tall (TT) pea plant with a pure dwarf (tt) pea plant.

F2 generation –GametesTtTTTTttTtTtGenotype – 1(Homozygous tall): 2 (Heterozygous tall):1 (Homozygous dwarf)Phenotype – 3 (Tall): 1(Dwarf)

Make a Punnet square for finding out the proportion of different genotypes in the progeny of a genetic cross between
A pure tall (TT) pea plant with a pure dwarf (tt) pea plant.

$F_{2}$ generation –
Gametes T t
T TT Tt
t Tt Tt
Genotype – 1(Homozygous tall): 2 (Heterozygous tall):1 (Homozygous dwarf)
Phenotype – 3 (Tall): 1(Dwarf)