Qstnid -E-3-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) - 02 Genetic: Some Basic Fundamentals - Icse-x-biology

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ICSE-X-Biology

02 Genetic: Some Basic Fundamentals

with Solutions - page 3

Qstn# E-3-a Prvs-Qstn Next-Qstn

#3-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)
Ans :
Genotype - 1(Homozygous tall) :2 (Heterozygous tall):1 (Homozygous dwarf)
Phenotype - 3 (Tall) :1(Dwarf) (b)
Genotype - 1(Homozygous red):2 (Heterozygous red):1 (Homozygous white) Phenotype-3 (Red):1(White)

#3-b
red flower variety of pea (RR) with white flower variety of pea (rr)
Ans :
Genotype - 1(Homozygous red):2 (Heterozygous red):1 (Homozygous white) Phenotype-3 (Red):1(White)