Home
Class 12
BIOLOGY
Yellow colour is dominant over green col...

Yellow colour is dominant over green colour. In a generation of 50% yellow and 50% green individuals, the parents are

A

Both homozygous

B

Both heterozygous

C

One of them is heterozygous

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

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

Green colour of bile is due

In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F_(1) -generation?

In rabbits the gene for grey fur (G) is dominant over that of black fur (g). In a litter, if 50% rabits are grey, the possible parental cross combination is

In this figure, colour the major segment yellow and minor segment green.

The yellow colour of urine is due to the presence of

The yellow colour of urine is due to the presence of

The yellow colour of urine is due to the presence of

In Mendel's experiments with garden pea, round seed shape (RR) was dominant over wrinkled seeds (rr), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the F_(2) -generation of the cross RRYY xx rryy ?

In Mendel's experiments with garden pea, round seed shape (RR) was dominant over wrinkled seeds (rr), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the F_(2) -generation of the cross RRYY xx rryy ?