The number of functional megaspores in Selagi | vedclass

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Question

(B) In $Selaginella$, the megaspore mother cell undergoes meiosis to produce four megaspores. However, in $Selaginella rupestris$, not all four megasp

Vedclass · Accepted Answer

Two

Vedclass · Answer

(B) In $Selaginella$, the megaspore mother cell undergoes meiosis to produce four megaspores. However, in $Selaginella rupestris$, not all four megaspores are functional. Specifically, only two of the four megaspores are functional, while the others degenerate. Therefore, the correct number of functional megaspores in $Selaginella rupestris$ is $2$.

The number of functional megaspores in $Selaginella rupestris$ is:

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