In garden pea the flowers may be axial (A) or terminal (a) in position. What proportion of the offspring in the following would be expected to be axial ?
(i) `Aa xx Aa`
(ii) `"AA" xx Aa`

In Pisum sativum, the pods may be green (G) or yellow (g) What proportion of the offspring in the following crosses would be expected to be homozygous green ? (i) Gg xxGg , (ii) Gg xx GG

In Pisum sativum, the pods may be green (G) or yellow (g) What proportion of the offspring in the following crosses would be expected to be homozygous green ? (i) Gg xxGg , (ii) Gg xx GG

What fraction of offsprings would have the genotype AA Bb Cc in F_(2) generation of a trihybrid cross -

In a homozygous pea plant, axial flowers (A) are dominant over terminal flowers (a). What is the phenotypic ratio and genotypic ratio of the above cross shown in (ii)?

What will be the phenotypic ratio in the offsprings obtained from the following crosses. (a) Aa xx aa (b) AA xx aa (c ) Aa xx Aa (d) Aa xx AA Note : Gene 'A' is dominant over gene 'a'.

A garden pea plant produces white axial flowers. Another pea plant produces violet terminal flowers. Identify the dominant traits.

A mink breeder finds that 50 % of the offspring are aa. What genotype were their parents ?

In a homozygous pea plant, axial flowers (A) are dominant over terminal flowers (a). Draw a Punnett square board to show the gametes and offsprings when both the parent plants are heterozygous for axial flowers.

In a homozygous pea plant, axial flowers (A) are dominant over terminal flowers (a). What is the phenotype and genotype of the F_1 generation if a plant bearing pure axial flowers is crossed with a plant bearing pure terminal flowers?