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Cell Cycle and Cell Division

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  1. Colchicine is employed to diploidize a haploid cell as it
    1. inhibits mitosis
    2. inhibits formation of mitotic spindle
    3. allows replication of DNA twice in one cell cycle
    4. inhibits formation of centromere
Correct Option: B

Colchicine is a mitotic poison which inhibits the formation of spindle fibres.


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