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Question

Alternation of generations in Nephrolepis is

A
Haplobiontic
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B
Haplo-diplobiontic
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C
Diplo-haplobiontic
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D
Diplobiontic
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Solution

The correct option is B Diplo-haplobiontic
The term alternation of generations is used to describe a process in the life cycle of some eukaryotes. It describes an alternation in forms which occurs in plants and some protists. One form is diploid, with 2n chromosomes: the sporophyte. The other form is haploid with only one set of chromosomes: the gametophyte. So, the correct option is "C" (Diplo-haplobiontic).

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