Question

A homozygous tall pea plant with green seeds is crossed with a dwarf pea plant with yellow seeds.What would be the phenotype and genotype of F1 generation ?Work out the phenotypic ratio of F2 generation with the help of a punnett square .

Answer 1

In this,
Dominant character - Tall and Yellow seeds
Recessive- Dwarf and green seeds
(Y - yellow seeds)
Hope this helps !!

Answer 2

Answer:

The phenotype of the cross of homozygous tall pea plant with green seeds and homozygous dwarf plant with yellow seeds is of four types tall plant with green peas ( TTGG), tall plant with yellow peas (Ttgg), dwarf plant with green (TtGG) peas and finally dwarf plant with yellow peas (ttgg). The genotypic ratio of the particular cross is 9:3:3:1

Explanation:

Here is the punnet square representing the cross