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Which among the following is incorrect about Haplo-diplontic life cycle?

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in Biology – Class 11 by (272k points)
Which among the following is incorrect about Haplo-diplontic life cycle?

(a) In this life cycle, both sporophytic phase and gametophytic phase have equal life time

(b) Both sporophytic and gametophytic phases are multi-cellular and have independent existence

(c) This kind of life cycle is exhibited by Pteridophytes and Bryophyte

(d) Ectocarpus exhibits haplo-diplontic life cycle

I got this question in quiz.

My query is from Plant Kingdom in portion Plant Kingdom of Biology – Class 11

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Right option is (d) Ectocarpus exhibits haplo-diplontic life cycle

Easy explanation: In this life cycle both the sporophytic and gametophytic phase are multi-cellular and have independent existence. In this life cycle, the dominant phases differ. This kind of life cycle is exhibited by Pteridophytes and Bryophytes. Ectocarpus exhibits haplo-diplontic life cycle.

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