Home
Class 10
BIOLOGY
Pure-bred tall pea plants are first cros...

Pure-bred tall pea plants are first crossed with pure-bred dwarf pea plants. The pea plants obtained in `F_(1)` generation are then cross-bred to produce `F_(2)` generation of pea plants.
(a) What do the plants of `F_(1)` generation look like?
(b) What is the ratio of tall plants to dwarf plants in `F_(2)` generation?
(c ) Which type pf plants were missing in `F_(1)` generation but reappeared in `F_(2)` generation?

Text Solution

Verified by Experts

(a) Tall
(b) 1: 2: 1
(c ) Dwarf plants
Promotional Banner

Topper's Solved these Questions

  • HEREDITY

    FULL MARKS|Exercise TEXTUAL EVALUATION SOLVED (VALUE BASED QUESTIONS)|1 Videos

  • HEREDITY

    FULL MARKS|Exercise ADDITIONAL QUESTIONS (FILL IN THE BLANKS:)|7 Videos

  • HEREDITY

    FULL MARKS|Exercise TEXTUAL EVALUATION SOLVED (LONG ANSWER QUESTIONS:)|3 Videos

  • HEALTH AND DISEASES

    FULL MARKS|Exercise Additional Questions (Higher Order Thinking Skills (HOTS):)|1 Videos

  • NERVOUS SYSTEM

    FULL MARKS|Exercise VII. ADDITIONAL QUESTIONS (HOTS).|5 Videos

Similar Questions

Explore conceptually related problems

What is the molecular for Mendel's tall and dwarf plants?

A pure tall plant (TT)is crossed with pure dwarf plant (tt),What would be the F_(1) and F_(2) generations?Explain.

On crossing two heterozygous tall plants (Tt), a total of 500 plants were obtained in F_(1) generation. What will be the respective number of tall and dwarf plants obtained of F_(1) generation ?

What is alternation of generations in plants ?

Pure tall plants are crossed with pure dwarf plants. In the F_(1) generation, all plants were tall. These tall plants of F_(1) generation were selfed and the ratio of tall to dwarf plants obtained was 3:1 . This is called