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Question

Choose the incorrect statement regarding pteridophytes.

A
Sporophyte is dominant phase
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B
Prothallus is unicellular
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C
Gametophyte is independent
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D
Pteridophytes are frequently grown as ornamentals and also used for medicinal purposes
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Solution

The correct option is B Prothallus is unicellular
Ferns, belonging to pteridophytes, are ornamental plants grown for decorative purposes. In pteridophytes, the sporophyte phase is dominant. Gametophyte is free living in pteridophytes. The gametophyte phase of pteridophytes is called prothallus. Prothallus is multicellular.

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