Ratio of progeny when a red coloured heterozygote is crossed with a white coloured plant in which red colour in dominant to white colour:

Ratio of progeny , when a red coloured heterozygote is crossed with a white coloured plant in which red colour is dominant to white colour :

Rr rr progeny:Red (dominant)flowered heterozygous crossed with white flower:

When a red flower homozygous pea plant is crossed with a white flower plant what colour is produced in F_(1) :-

When a red flower homozygous pea plant is crossed with a white flower plant what colour is produced in F_(1) :-

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 ?

Out of 1000 small coloured bulbs 81^(3//2) are of white colour 5^(3) are red coloured , 2^(6) are green coloured & rest are blue coloured . What is the probability that bulb chosen is . (i) blue coloured (ii) red coloured (iii) white coloured .

A true breeding plant producing red flowers is crossed with a pure plant producing white flowers. Allele for red colour of flower is dominant. After selfing the plants of first filial generation, the proportion of plants producing white flowers in the progeny would be

A true breeding plant producing red flowers is crossed with a pure plant producing white flowers. Allele for red colour of flower is dominant. After selfing the plants of first filial generation, the proportion of plants producing white flowers in the progeny would be: