Ulothrix can be described as a (a) filamentous alga lacking flagellated reproductive stages (b) membranous alga producing zoospores (c) filamentous alga with flagellated reproductive stages (d) non-motile colonial alga lacking zoospores.

Ulothrix can be described as a
(a) filamentous alga lacking flagellated reproductive
stages
(b) membranous alga producing zoospores
(c) filamentous alga with flagellated reproductive
stages
(d) non-motile colonial alga lacking zoospores.
by

1 Answer

Answer :

(c) filamentous alga with flagellated reproductive
stages
by

Related questions

Which one of the following statements is not correct? (a) Offspring produced by the asexual reproduction are called clone. (b) Microscopic, motile, asexual reproductive structures are called zoospores. (c) In potato, banana and ginger, the plantlets arise from the internodes present in the modified stem. (d) Water hyacinth, growing in the standing water, drains oxygen from water that leads to the death of fishes.

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Last Answer : (c) In potato, banana and ginger, the plantlets arise from the internodes present in the modified stem.

21. Asexual microscopic motile reproductive structures are called ... b) Microspores b) Zoospores c) Conidiospores d) Aplanospores

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Last Answer : d) Aplanospores

1. Asexual microscopic motile reproductive structures are called ... a) Microspores b) Zoospores c) Conidiospores d) Aplanospores

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An example of colonial alga is (a) Volvox (b) Ulothrix (c) Spirogyra (d) Chlorella

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An example of colonial alga is : (1) Volvox (2) Ulothrix (3) Spirogyra (4) Chlorella

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Which one of the following shows isogamy with non-flagellated gametes? (a) Sargassum (b) Ectocarpus (c) Ulothrix (d) Spirogyra

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An alga which can be employed as food for human being is (a) Ulothrix (b) Chlorella (c) Spirogyra (d) Polysiphonia.

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Last Answer : (b) Chlorella

An alga, very rich in protein, is (a) Chlorella (b) Nostoc (c) Spirogyra (d) Ulothrix.

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Which of the following is an example of parasitic alga ? (1) Ulothrix (2) Cephaleuros (3) Oedogonium (4) Sargassum

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Hormogonia are the vegetative reproductive structures of (a) Chlamydomonas (b) Spirogyra (c) Oscillatoria (d) Ulothrix

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Which one of the following cellular parts is correctly described? (a) Thylakoids - flattened membranous sacs forming the grana of chloroplasts (b) Centrioles - sites for active RNA synthesis (c) Ribosomes - those on chloroplasts are larger (80S) while those in the cytoplasm are smaller (70S) (d) Lysosomes - optimally active at a pH of about 8.5

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The genetic defect–adenosine deaminase (ADA) deficiency may be cured permanently by (a) administering adenosine deaminase activators (b) introducing bone marrow cells producing ADA into cells at early embryonic stages (c) enzyme replacement therapy (d) periodic infusion of genetically engineered lymphocytes having functional ADA cDNA

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An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenacne of cell shape is called

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What are filamentous?

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Last Answer : they are a type of plant.they are in a kind of pea pod plant formationand it eats nothing and nothing eats it!

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An elaborate network of filamentous proteinaceous structures present in the cytoplasm which helps in the maintenance of cell shape is called (a) thylakoid (b) endoplasmic reticulum (c) plasmalemma (d) cytoskeleton.

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Long filamentous threads protruding at the end of a young cob of maize are (a) hairs (b) anthers (c) styles (d) ovaries

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Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses? (a) Diplontic life cycle (b) Members of Kingdom Plantae (c) Mode of nutrition (d) Multiplication by fragmentation

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Which of the following statements is incorrect? (a) Yeasts have filamentous bodies with long thread like hyphae. (b) Morels and truffles are edible delicacies. (c) Claviceps is a source of many alkaloids and LSD. (d) Conidia are produced exogenously and ascospores endogenously

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A difference between molds and yeasts are that molds are _____ and yeasts are _____. a. Unicellular, filamentous b. Filamentous, unicellular c. Filamentous, hyphous d. Hyphous, filamentous

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79. Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses ? (1) Multiplication by fragmentation (2) Diplontic life cycle (3) Members of kingdom Plantae (4) Mode of Nutrition

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Which fungi produce zoospores? -Biology

Description : Which fungi produce zoospores? -Biology

Last Answer : answer:

Zoospores of chlamydomonas. -Biology

Description : Zoospores of chlamydomonas. -Biology

Last Answer : answer:

Which of the following is a flagellated protozoan

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A fern differ from a moss in prossessing: (a) Swimming/flagellated anitherozoids (b) Flask-shaped archegonia (c) Independent Sporophyte (d) Independent gametophyte

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Tick out the sexual spores of fungi (a) Chlamydospores (b) sporangiospores (c) Zoospores (d) Zygospores

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Which one of the following is correctly matched? (a) Onion–Bulb (b) Ginger–Sucker (c) Chlamydomonas–Conidia (d) Yeast–Zoospores

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Select the wrong statement. (a) Bacterial cell wall is made up of peptidoglycan. (b) Pili and fimbriae are mainly involved in motility of bacterial cells. (c) Cyanobacteria lack flagellated cells. (d) Mycoplasma is a wall-less microorganism.

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Last Answer : (b) Pili and fimbriae are mainly involved in motility of bacterial cells.

Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of Phylum (a) Mollusca (b) Protozoa (c) Coelenterata (d) Porifera.

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Last Answer : (d) Porifera.

In case of poriferans, the spongocoel is lined with flagellated cells called (a) oscula (b) choanocytes (c) mesenchymal cells (d) ostia.

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Last Answer : (b) choanocytes

Flagellated male gametes are present in all the three of which one of the following sets? (a) Zygnema, Saprolegnia and Hydrilla (b) Fucus, Marsilea and Calotropis (c) Riccia, Dryopteris and Cycas (d) Anthoceros, Funaria and Spirogyra

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Male gametes are flagellated in (a) Ectocarpus (b) Spirogyra (c) Polysiphonia (d) Anabaena

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Slime molds differ from the moldy fungi A- in their mode of nutrition: phagocytosis for the slime molds; absorptive heterotroph for moldy fungi B- in that the moldy fungi produce amoeboid or flagellated cells and the slime molds do not C- Both (a) and (b) D- none of the above

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Last Answer : in their mode of nutrition: phagocytosis for the slime molds; absorptive heterotroph for moldy fungi