Question:medium

Doubling of the chromosome number may be achieved by:
A. Use of spindle inhibitors
B. Marker-assisted breeding
C. Fusion of unreduced gametes
D. Protoplast fusion
Choose the correct answer from the options given below:

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To Double chromosomes, you need to Block division (Inhibitors) or Add cells together (Fusion).

Updated On: May 20, 2026

A, C and D only
B, A and D only
C, B and A only
D, C and B only

Show Solution

The Correct Option is A

Solution and Explanation

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