In wheat, when a green plant was self-fertilised, the progeny had 209 green seedlings and 14 white seedlings. The above result indicates that the parents were

A pea plant parent having violet coloured flowers with unknown genotype was a plant having white coloured flowers in the progeny 50% of the flowers were violet and 50% were white. The genotype constitution of the parent having violet coloured flower was:

When a tall plane was self - pollinated, one - fourth of the progeny were dwarf. The genotypes of the parent and dwarf progenies are

When true breeding pea plant with yellow wrinkled seeds is crossed to true breeding pea plant with green round seeds the genotype of progeny will be

When true breeding pea plant with yellow wrinkled seeds is crossed to true breeding pea plant with green round seeds the genotype of progeny will be

A cross was made between pure breeding pea plant one with round and green seeds and the other with wrinkled and yellow seeds. (i) Write the phenotype of F_(1) progeny. Give reason for your answer. (ii) Write the different types of F_(2) progeny obtained along with their ratio when F_(1) progeny was selfed.

A pea with white flowers was crossed to another pea which is also white flower plant. When selfed the F_(2) generation produced purple and white in the ration 9:7. The reason for the results is that