"An intermediate red kerneled wheat plant is crossed with white kerneled wheat plant". How many of the following is/are true for above given cross? a. 25% progeny will have deep red coloured kernels. b. Kernel colour gene of wheat show quantitative inheritance. c. Progenies have same phenotypic and genotypic ratio. d. There will be no progeny with intermediate phenotype. 3 2 1

In a cross between red kernelled and white kernelled varieties of wheat showing polygenic inheritance, the phenotypic ratio in F_(2) generation will be ……. .

The phenotypic ratio obtained in quantitive inheritance of a dihybrid cross is or In a cross between red kernelled and white kernelled varities of wheat showingf polygenic inheritence the phenotypic inheritence the phenotypic ratio in F_(2) generation will be

Genes for cytoplasmic male sterlity in plants are generally located in or in a cross between red kernelled and white kernelled varities of wheat showing polygenic inheritence the phenotypic ratio in F_(2) generation will be

A plan with red coloured folowers is crossed with a plant having white fllowes. The red and white colour of the flower is controlled by a single gene. Red is domainan over white. The F1 progeny is self-pollinated and the flower colour in F2 is observed. Given the above information what is the expected phenotypic ratio of plants with different flower colours ?

When red and white flowered Mirabilis plants are crossed, all pink flowers are produced in F_(1) generation. When F_(1) progeny is selfed , the expected phenotypic and genotypic ratios are, respectively .

When red and white flowered Mirabillis plants are crossed all pink flowers are seen in "F"_(1) generation. When "F"_(1) progeny is selfed, the expected phenotypic and genotypic ratios are:

A snapdragon plant homezygous for red flower when crossed with a white flowered plant of the same species produced pink flowers in F_(1) generation. (a) What is the phenotypic expression called ? (b) Work out the cross to show the F_(2) generation when F_(1) was self-pollinated. Give the phenotypic and genotypic ratios of f_(2) generation. (c) How do you compare the f_(2) phenotypic and genotypic ratios with those of Mendelian monohybrid f_(2) ?