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
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
(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
