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(B) In $Bryophytes$,the main plant body is a haploid gametophyte. The sporophyte is multicellular and diploid $(2n)$,but it is not free-living; it rem

Vedclass · Accepted Answer

All cells of the sporophyte undergo meiosis to produce haploid spores.

Vedclass · Answer

(B) In $Bryophytes$,the main plant body is a haploid gametophyte. The sporophyte is multicellular and diploid $(2n)$,but it is not free-living; it remains attached to the photosynthetic gametophyte for nutrition. The sporophyte consists of a foot,seta,and capsule. Inside the capsule,some specialized cells called spore mother cells undergo meiosis to produce haploid spores. It is incorrect to state that all cells of the sporophyte undergo meiosis; only the spore mother cells do so. Therefore,option $B$ is the incorrect statement.

Select the incorrect statement regarding the sporophyte of $Bryophytes$.

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