The number of spores in the sporangium of a f | vedclass

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(C) In most common ferns (leptosporangiate ferns),the number of spores per sporangium is typically $64$.This occurs because the spore mother cell unde

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$64$

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(C) In most common ferns (leptosporangiate ferns),the number of spores per sporangium is typically $64$.This occurs because the spore mother cell undergoes meiosis to produce $4$ spores,and the resulting cells undergo $4$ successive mitotic divisions ($2^4 = 16$ cells),followed by meiosis to produce $16 	imes 4 = 64$ spores.Therefore,$64$ is the characteristic number of spores found in the sporangium of many ferns.

The number of spores in the sporangium of a fern is

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