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Which one of the following pairs of plan...

Which one of the following pairs of plant structures has haploid number of chromosomes

A

Nucleus and antipodal cells

B

Egg nucleus and secondary nucleus

C

Megaspore mother cell and antipodal cells

D

Egg cell and antipodal cells

Text Solution

Verified by Experts

The correct Answer is:
D
Egg cell and antipodal cells are haploid number of chromosome because the nucleus of megaspore divided into 2, 4 and finally eight daughter nuclei. Four of which are located at each pole one nucleus from each pole migrate to the centre to form two polar nuclei which further fuse to form a diploid fusion or secondary nucleus.
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