MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Monohybrid Cross

In a certain ...

Question

In certain species of animals, black fur (B) is dominant over brown fur (b). Show the possible ratio of genotypes and phenotypes of the offspring of the pure breeding different colored parents.

Open in App

Solution

Phenotypic Ratio – 3 (Black Fur): 1 (Brown Fur)
Genotypic Ratio – 1(Homozygous Black Fur):2 (Heterozygous Black Fur): 1 (Homozygous Brown Fur)

Suggest Corrections

thumbs-up

0

Similar questions

Q. In a certain species of animals, black fur (B) is dominant over brown fur (b). Show the possible ratio of genotypes and phenotypes of the offspring of the pure breeding different coloured parents.

Q. In minks, the gene for brown fur (B) is dominant to the gene for silver fur (b). The parents with brown fur produces offspring with silver fur. The genotype of parents are

Assuming black fur is dominant over brown fur in rabbit, what would the genotype of rabbits that are heterozygous for coat colour?

Q. Black fur in mice (B) is dominant over brown fur (b). short tail (T) are dominant to long tail(t).What fraction of the progency of cross:

B b T t \times B B t t

will be expected to have black fur with long tail?

Q. Suppose a white-furred rabbit breeds with a black-furred rabbit and all of their offspring have a phenotype of gray fur. What does the gene for fur color in rabbits appear to be an example of?

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Monohybrid Cross

Standard X Biology

Join BYJU'S Learning Program

CrossIcon