Which of the following exhibits alternation o | vedclass

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(D) Alternation of generations is a characteristic feature of the plant life cycle where a haploid gametophyte $(n)$ alternates with a diploid sporoph

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All of the above

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(D) Alternation of generations is a characteristic feature of the plant life cycle where a haploid gametophyte $(n)$ alternates with a diploid sporophyte $(2n)$.$1$. In Bryophytes,the dominant phase is the gametophyte,and the sporophyte is dependent on it.$2$. In Pteridophytes,the dominant phase is the sporophyte,and both phases are independent.$3$. In Gymnosperms,the dominant phase is the sporophyte,and the gametophyte is highly reduced and dependent on the sporophyte.Since all these plant groups exhibit this phenomenon in varying degrees,the correct answer is $D$.

Which of the following exhibits alternation of generations in their life cycle?

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