How many meiotic divisions of PMC are required to produce 1000 pollen grains?
200
250
500
100
From PMC, after one meiotic division 4 pollen grains are produced. No. of meiotic divisions required to produce 1000 pollen grains = (1000/4)=250.
How many meiotic divisions of the pollen mother cell (PMC) are required to produce 1000 pollen grains?