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Fill in the blanks : i. The morphology...

Fill in the blanks :
i. The morphology of the chromosome is studied at ………..A………
ii. Recombination nodule appears at ………B………….stage of prophase - I
iii. ……….C………..induces polyploidy by inhibiting polymerisation of spindles.
iv. True reduction in number of chromosome occurs in ..........D.... stage.

A

A - Anaphase , B - Pachytene

B

C - Mustard gas, D - Metaphase I

C

A - Prophase , C - Colchicine

D

B - Pachytene , D - Anaphase - I

Text Solution

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The correct Answer is:
D
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