Home
Class 10
BIOLOGY
In peas, a pure tall plant (TT) is cross...

In peas, a pure tall plant (TT) is crossed with a short plant(tt). The ratio of pure tall plants to short plants in `F_(2)` is

A

`1: 3`

B

`3:1`

C

`1:1`

D

`2:1`

Text Solution

Verified by Experts

The correct Answer is:
B

In `F_(2)` generation, the phenotypic ratio is 3: 1, in a monohybrid cross.
Promotional Banner

Topper's Solved these Questions

  • HEREDITY AND EVOLUTION

    NCERT EXEMPLAR|Exercise SHORT ANSWER TYPE QUESTIONS|11 Videos
  • HEREDITY AND EVOLUTION

    NCERT EXEMPLAR|Exercise LONG ANSWER TYPE QUESTIONS|11 Videos
  • CONTROL AND COORDINATION

    NCERT EXEMPLAR|Exercise Control And Coordination|53 Videos
  • HOW DO ORGANISMS REPRODUCE

    NCERT EXEMPLAR|Exercise How Do Organisms Reproduce|58 Videos

Similar Questions

Explore conceptually related problems

" Heterozygous tall pea plant is crossed with a dwarf pea plant.This is "

When a tall pea plant (TT) is crossed with a dwarf plant (tt) what will be the "F"_(2) generation?

If a homozygous tall plant is crossed with a dwarf plant, what shall be the ratio of plants in offsprings :-

TT Pea plant is crossed to tt plant. F_(2) generation will have

Heterozygous tall plant (Tt) is crossed with homozygous dwarf (tt) plant. Then what will be the percentage of dwarf plants in the next generation?

Heterozygous tall plants were crossed with dwarf plants. What will be the ratio of dwarf plants in the progeny :-

Heterozygous tall plants were crossed with dwarf plants. What will be the ratio of dwarf plants in the progeny