An anther has 1200 pollen grains. How many po | vedclass

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(A) In flowering plants,each pollen mother cell $(PMC)$ undergoes meiosis to produce a tetrad of $4$ microspores (pollen grains).Therefore,to calculat

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$300$

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(A) In flowering plants,each pollen mother cell $(PMC)$ undergoes meiosis to produce a tetrad of $4$ microspores (pollen grains).Therefore,to calculate the number of pollen mother cells required to produce $1200$ pollen grains,we divide the total number of pollen grains by $4$.Number of pollen mother cells = $\frac{1200}{4} = 300$.Thus,$300$ pollen mother cells are required to produce $1200$ pollen grains.

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

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