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Which is the dominant phase in the life cycle of a pteridophyte?(a) Gametophyte(b) Prothallus(c) Sporophyte(d) ZygoteThis question was addressed to me in unit test.Origin of the question is Plant Kingdom topic in section Plant Kingdom of Biology – Class 11

Answer»

Correct option is (c) Sporophyte

For explanation: Sporophyte is dominant PHASE in the LIFE cycle of a Pteridophyte whereas Gametophyte, PROTHALLUS and Zygote are intermediary stages in the life cycle of a Pteridophyte.



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