Home
Class 12
BIOLOGY
When two hybrids of rrTt and Rrtt are cr...

When two hybrids of rrTt and Rrtt are crossed, the phenotypic ratio of offspring shall be:

A

`3:1`

B

`1:1:1:1`

C

`1:1`

D

`9:3:3:1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GENETIC BASIS OF INHERITANCE

    DINESH PUBLICATION|Exercise Check your Grasp|23 Videos
  • GENETIC BASIS OF INHERITANCE

    DINESH PUBLICATION|Exercise Check your Grasp|23 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 two hybrids Ttrr & Rrtt are crossed, the phenotypic ratio of offspring shall be .

Heterozygous tall (Tt) and dwarf (tt) Pea plants are crossed . The ratio in the offspring shall be

A polygenic trait is controlled by 3 genes A, B and C. In a cross AaBbCc xx AaBbCc, the phenotypic ratio of the offsprings was observed as : 1:6xx:20xx:6:1 what is the possibe value of x?

In "F"_(2) the phenotypic ratio of dihybrid cross is:

When a pink flowered Antirrhinum plant is test crossed, then phenotypic ratio in resulting progenies is

Which one of the following crosses shows phenotypic ratio of 3:1?

In a polygenic cross Aa Bb Cc xx Aa Bb Cc, the phenotypic ratio of offspring is 1:6:'X':20:X:6:1 . What is the value of 'X'

When two heterozygous tall plants are crossed, some short plants appear in the offsprings. The appearance of these short plants illustrates