Home
Class 12
BIOLOGY
Chromosomal doubling is caused in callus...

Chromosomal doubling is caused in callus by using:

A

Cytokinis

B

Auxin: Cytokinins 1:1

C

Auxin : Cytokinins 10:1

D

Colchicine

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    GRB PUBLICATION|Exercise Questions from competitive examinations|27 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    GRB PUBLICATION|Exercise NCERT Corner|23 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    GRB PUBLICATION|Exercise Apomixis, Parthenogenesis, Polyembryony|9 Videos

  • REPRODUCTIVE HEALTH

    GRB PUBLICATION|Exercise Assertion -Reason Type Questions|36 Videos

  • THE GENETIC MATERIAL

    GRB PUBLICATION|Exercise DNA REPLICATION|136 Videos

Similar Questions

Explore conceptually related problems

Assertion.Chromosomal congression in metaphase is caused by equal pull of the chromosomal fibres of the two poles. Reason.Metaphase is not an appropiate time for chromosome study.

Callus is:

Chromosomal doubling for producing piolyploid plants is carried out by

What is callus?

What is aneuploidy ? Name a chromosomal disorder in humans caused due to (a) gain of an autosome, and (b) loss of a sex chromosome in females.

Callus is

Callus is