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An anther has 1200 pollen grains. How many pollen mother cells must have been there to produce them?

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प्रश्न

An anther has 1200 pollen grains. How many pollen mother cells must have been there to produce them?

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उत्तर

4 pollen grains are produced by 1 pmc

1200 pollen grains are produced by = 1200/4

= 300 pmc

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अध्याय 10: Cell Cycle and Cell Division - Exercises [पृष्ठ ५१]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 11
अध्याय 10 Cell Cycle and Cell Division
Exercises | Q 10. | पृष्ठ ५१
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