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1.Sexual Reproduction in Flowering Plants
medium
Even after killing the generative cell with a laser beam, the pollen grain of a flowering plant germinates and produces normal pollen tube because
A
Laser beam stimulates pollen germination and pollen tube growth
B
The laser beam does not damage the region from which pollen tube emerges
C
The contents of killed generative cell permit germination and pollen tube growth
D
The vegetative cell has not been damaged
(AIPMT-1989)
Solution
It’s obvious.
Standard 12
Biology
