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Question

The development of Funaria gametophyte always initiated from

A
Antheridium
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B
Protonema
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C
Archegonia
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D
Capsule
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Solution

The correct option is B Protonema
Spore is the first cell of gametophytic generation. On a suitable damp habitat, a meiospore of Funaria germinates into a filamentous green alga-like structure called protonema. Protonema has green epiterranean chloronemal branches (chlornema) and non-green subterranean rhizoidal branches (caulonema). The protonema of moss, represents the juvenile stage of gametophyte.

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