Strategies For Enhancement In Food Production Question 278

Question: The chromosome number in plants can be increased by

Options:

A) Colchicine treatment

B) Heat treatment

C) Hormone treatment

D) Breeding with their wild varieties

Show Answer

Answer:

Correct Answer: A

Solution:

Colchicine is an alkaloid obtained from Colchicum autumnale (Liliaceae), induced polyploidy or increased number of chromosome.

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