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question mark

How many statements are correct for over 60% of flowering plants?
(A) Pollen grains undergo three mitosis in the parental plant body.
(B) Pollen grains are shed generally at 3 – celled stage
(C) Pollination occurs usually at 2 – celled stage
(D) The generative cell divides and forms the two male gametes during the growth of pollen tube.
(1) Four (2) Three (3) Two (4) One

Abhinav jhakar , 5 Years ago
Grade 11
anser 1 Answers
Simran Vinaik

Last Activity: 5 Years ago

Dear student
Answer should be two. As in more than 60 % flowering plants pollen grains have 2 celled stage.
Also the generative cell divides into two male gametes vegetative and generative cell. So statement 4 is also correct.

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