MHT CET · BIOLOGY · STD 12 - 1. Reproduction in Lower and Higher Plants
How many pollen gains can be produced from a dithecous tetralocular anther with 75 microspore mother cells in each of its chamber?
- A 1200
- B 900
- C 300
- D 750
Answer & Solution
Correct Answer
(A) 1200
Step-by-step Solution
Detailed explanation
One microspore mother cell gives rise to 4 pollen grains.
75 microspores will give rise to 300 pollen grain. As anther is dithecous tetralocular, the number of pollen grains produced = 300×4=1200
75 microspores will give rise to 300 pollen grain. As anther is dithecous tetralocular, the number of pollen grains produced = 300×4=1200
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