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4.Principles of Inheritance and Variation
normal
If a diploid cell is treated with colchicine, then it becomes
A
Tetraploid
B
Diploid
C
Triploid
D
Monoploid
(AIPMT-2002)
Solution
(a)Colchicine inhibits the cell division or mitosis, but duplication of chromosomes is continue, as a result, diploid becomes tetraploid.
Standard 12
Biology