Home
Class 12
BIOLOGY
Onion bulb shows white colouration inste...

Onion bulb shows white colouration instead of red - yellow pigmentation when alleles of another gene I is present. It is an example of

A

Recessive epistasis

B

Dominant epistasis

C

Dominant-recessive epistasis

D

Collaborative supplementary gene.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • GENETIC BASIS OF INHERITANCE

    DINESH PUBLICATION|Exercise Revision Questions From Competitive Exams|440 Videos

  • FRUIT AND SEED DISPERSAL

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|10 Videos

  • GROWTH, REPAIR, REGENERATION AND AGEING

    DINESH PUBLICATION|Exercise Brain Teasers-VI[B]|6 Videos

Similar Questions

Explore conceptually related problems

when different alleles of the same gene are present in an individual, it is a:

In Drosophila gene for white eye colour is also responsible for depigmentation of body parts. It is an example of

Zinc oxide is white in colour at room temperature but turns yellow when heated on account of

In swseeet Pea , the flower colour changes from Red to white and seed coat colour from grey to white. This is an example of

In rice, green colour of leaf can be develop either in the presence of recessive allele p or another gene I. The latter gene is

A cow with red coat is crossed with a bull having white coat. Their offspring produced in F_(1) generation showed roan coat. This effect is produced due to juxtaposition of small patches of red and white colour. What can be assumed about the gene controlling coat colour in cattle ?

Why does a yellow curry stain on a white shirt turn red when it is washed with soap ?

Brown (y^+) is dominant over yellow body colour (y) and red eyes (w^+) is dominant over white eyes (w). Both are carried on X chromosome. What is the genotype of a male Drosophila fly that has yellow body colour and red eyes?

Red coloured pigment bacteriorhodopsin is present in :