In the garden pea, round seeds are dominant over wrinkled seeds. An investigator crosses a plant having round seeds with a plant having wrinkled seeds. He counts 400 offspring. How many of the offspring have wrinkled seeds if the plant having round seeds is a heterozygote?

When two pure pea plants one having round seeds and the other having wrinkled seeds are crossed, their offsprings have

When two pure pea plants one having round seeds and the other having wrinkled seeds are crossed, their offsprings have

A pure tall plant with round seeds is crossed with dwarf plant having wrinkled seeds, how many kinds of offsprings are produced in F_1 and F_2 generation

In a homozygous plant round seeds (R) are dominant over wrinkled seeds (r): Briefly explain the term 'Mutation'.

In pea plants, round seed is dominant over wrinkled seed. A plant heteroxygous for roundseeds was crossed with a plant with wrinkled seeds, which one of the following progenies agrees with expected result?

In garden pea , yellow colour of cotyledons is dominant over green and round shape of seed is dominant over wrinkled . When a plant with yellow and round seeds is crossed with a plant having yellow and wrinkled seeds , the progeny showed segregation for all the four characters . The probability of obtaining green round seeds in the progeny of this cross is :

In a homozygous plant round seeds (R) are dominant over wrinkled seeds (r): Name the sex chromosomes in human males and females.

In garden pea, yellow colour of cotyledons is dominant over green and round shape of seed is dominant over wrinkled. When a plant with yellow and round seeds is crossed with a plant having yellow and wrinkled seeds, the progeny showed segregation for all the four characters. The probability of obtaining green round seeds in the progeny of this cross is

In garden pea, yellow colour of cotyledons is dominant over green and round shape of seed is dominant over wrinkled. When a plant with yellow and round seeds is crossed with a plant having yellow and wrinkled seeds, the progeny showed segregation for all the four characters. The probability of obtaining green round seeds in the progeny of this cross is