In Lathyrus odoratus, cross between two purple flowered plants give a pink/white progeny. It is due

In an experiment on sweet pea (Lathyrus odoratus), a cross was made between two plants, one having purple flowers and the other having white flowers. In F_1 , all had purple flowers and in F_2 , it was a modified Mendelian ratio: (a) What ratio do you expect in F_2 ? (b) What is this phenomenon termed as? (c) What are such genes known as?

In a cross between plants with purple flowers and plants with white flowers the offsprings of F_(1) generation all had white flowers. When the F_(1) generation was self-crossed, it was observed in the F_(2) generation that out of 100, 75 flowers were white. Make a cross and answer the following : (i) What are the genotypes of the F_(2) progeny? (ii) What is the ratio of 'White : Purple' flowers in the F_(2) generation?

A cross between two white flowered varieties of Sweet Pea yields purple flowered plants due to

In a cross between plants with purple flowers and plants with white flowers, the offspring of F_1 generation all had white flowers. When the F_1 generation was self-crossed, it was observed in the F_2 generation that out of 100, 75 flowers were white. Make a cross and answer the following questions: The above cross is known as:

In Lathyrus odoratus, hybrid blue flowered and long pollen plant is test crossed with homozygous recessive red flowered and round pollen plant then how many parental types are obtained when genes are present in cis stage in parents ?

In Lathyrus odoratus, hybrid blue flowered and long pollen plant is test crosses with homozygous recessive red flowered and round pollen plant then how many parental types are obtained when genes are present in cis stage in parents ?