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					 Flagellated male gametes are present in all the three of which one of the following sets?
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                        - Zygnema, Saprolegnia and Hydrilla
- Fucus, Marsilea and Calotropis
- Riccia, Dryopteris and Cycas
- Anthoceros, Funaria and Spirogyra
 
Correct Option: D
Gametophyte is not an independent free living generation in Pinus.
 
	