NEET 2017 Biology question

Life cycle of Ectocarpus and Fucus respectively are

(1)Haplontic, Diplontic
(2)Diplontic, Haplodiplontic
(3)Haplodiplontic, DiplonticCorrect
(4)Haplodiplontic, Haplontic

Answer: (3)

Solution

Ectocarpus (a brown alga) shows an alternation of generations between a haploid gametophyte and a diploid sporophyte, i.e. a haplodiplontic life cycle. Fucus has a

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Question ID VK-092143