Generative cell was destroyed by laser but a normal pollen tube was still li_mncd because

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Q 2765567465.     Generative cell was destroyed by laser but a normal pollen tube was still li_mncd because
AIPMT 1989
A

vegetative cell is not damaged

B

contents or killed generati\'c cell stimulate pollen growth

C

laser beam stimulates growth ofpollentube

D

the region of emergence of pollen tube is not harmed.

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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