(A) Marchantia (B) Fucus (C) Funaria (D) Chlamydomonas (NEET 2017) 2. Life cycle of Ectocarpus and Fucus respectively are (A) Haplontic, Diplontic (B) Diplontic, Haplodiplontic (C) Haplodiplontic, Diplontic (D) Haplodiplontic, Haplontic (NEET 2017) 4. Life cycle of Ectocarpus and Fucus respectively are - 15936061 1. Answered 111. answer Ans [B] Ectocarpus possesses haplodiplontic whereas Fucus possesses diplontic life Life Cycle. The life cycles of phaeoviruses are particularly well adapted to those of the brown algae in this group, which undergo an alternation of generations (see Chapter 5, The Ectocarpus Genome Consortium, 2012, and Peters et al., 2008 for further details of the life cycle). Ectocarpales 2. 1475 Views. 41. This pigment is called after the alga Fucus (Bladder wrack; see here above), which is also abundant at the Dutch coast. Answer. (AIPMT 2009) A. Polytrichum: B. Ustilago: C. Wheat: D. Funaria . The gametes fuse to form zygote which develops into sporophyte. After reading this article you will learn about:- 1. Thallus Structure 4. The gametophytic phase is represented by the single to few celled gametophyte. ), in the unilocular (single-chambered) sporangia. Fertilization 8. SAMPATHMAHESH5351 SAMPATHMAHESH5351 12.03.2020 Biology Secondary School +15 pts. Join now. Life cycle of Ectocarpus and Fucus respectively are. Laminaria (Gr. The sexual cycle (left) involves an alternation between the diploid sporophyte and haploid dioecious (male and female) gametophytes. Q2) An example of colonial alga is: (NEET 2017) Chlorella Volvox Ulothrix Spirogyra. Life history of Ectocarpus in culture. Log in. 12. Which one of the following has haplontic life cycle? quiz Life cycles of Ectocarpus and Fucus respectively are (A) Diplontic, haplodiplontic (B) Haplodiplontic, diplontic (C) Haplodiplontic, haplontic (D) Haplontic, diplontic. Occurrence of Laminaria 2.Plant Body of Laminaria 3.Features 4. C. Haplodiplontic, Diplontic. 1. Reproduction 7. Log in. Classification of Ectocarpus: Fritsch (1945) divided class Phaeophyceae into 9 orders: ADVERTISEMENTS: 1. Life cycle of Ectocarpus and Fucus respectively are (1) Haplontic, Diplontic (2) Diplontic, Haplodiplontic (3) Haplodiplontic, Diplontic (4) Haplodiplontic, Haplontic life cycle. Growth 6. Reproduction 5. Q3) Life cycle of Ectocarpus & Fucus respectively are: (NEET 2017) Haplontic, Diplontic Diplontic, Haplodiplontic Haplodiplontic, Diplontic Haplodiplontic, Haplontic Which of the following cell organelles is responsible for extracting energy from carbohydrates to … e.g., Fucus… Fucus Funaria Chlamydomonas. Haplodiplontic, Haplontic. Ask your question. Occurrence of Laminaria: . An example of colonial alga is (A) Chlorella (B) Volvox (C) Ulothrix (D) Spirogyra (NEET 2017) 3. Join now. Diplontic, Haplodiplontic. Life cycle of Ectocarpus and Fucus respectively are: (1) Diplontic, Haplodiplontic (2) Haplodiplontic, Diplontic (3) Haplodiplontic, Haplontic (4) Haplontic, Diplontic. 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