BIOLOGY
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May 23, 2022
(a) Spirogyra (b) Mucor (c) Moss (d) Both (b) and (c) Ans. c (14)
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May 23, 2022
(a) 1 (b) 2 (c) 3 (d) 4 Ans. b (6)
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May 23, 2022
(a) Antheridia (b) Capsule (c) Protonema (d) Archegonium Ans. d (8)
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May 23, 2022
(a) Hydrophobic (b) Sensitive to touch (c) Hygroscopic (d) None of the above Ans. c (8)
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May 23, 2022
(a) Antheredium (b) Protonema (c) Archegonia (d) Capsule Ans. b (7)
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May 23, 2022
(a) Meroblastic (b) Coeloblastic (c) Metablastic (d) Holoblastic Ans. d (8)
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May 23, 2022
(a) Antheridiophore (b) Archegoniophore (c) Sporophyte (d) Gametophyte Ans. c (8)
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May 23, 2022
(a) Haploid (b) Tetraploid (c) Diploid (d) Triploid Ans. c (6)
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May 23, 2022
(a) Fertile tissue (b) Photosynthesis (c) Nutrition (d) Protecting tissue Ans. c (8)
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May 23, 2022
(a) Prothallus (b) Sporophyte (c) Protonema (d) Gametophyte Ans. c (9)
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May 23, 2022
(a) Chlorophyll–a (b) Chlorophyll–b (c) Chlorophyll–c (d) Chlorophyll–d Ans. a (10)
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May 23, 2022
(a) Always autotrophic (b) Always heterotrophic (c) Both (a) and (b) (d) None of the above Ans. c (8)
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May 23, 2022
(a) Fossil pteridophyte (b) A part of the sporophyte of Funaria (c) The juvenile phase of the moss gametophyte (d) ...
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May 23, 2022
(a) Spore (b) Protonema (c) Columella (d) Paraphysis Ans. c (8)
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May 23, 2022
(a) Buds (b) Colourless rhizoids (c) Oblique septa and discoid chloroplast (d) All of the above Ans. d (10)
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May 23, 2022
(a) Xylem and phloem (b) Parenchyma (c) Collenchyma (d) Xylem Ans. b (31)
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May 23, 2022
(a) In the epidermis of stem (b) In the capsule epidermis (c) In the leaf epidermis (d) All the above...
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May 23, 2022
(a) No fruits are produced (b) No seeds are produced (c) Antheridia and archegonia are present (d) Presence of sporophyte...
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May 23, 2022
(a) Has no roots and stems (b) Has sporophyte attached to the gametophyte (c) Is vascular (d) All the above...
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May 23, 2022
(a) Symbiont (b) Semiparasite (c) Total parasite (d) Saprophyte Ans. b (8)
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May 23, 2022
(a) Oppositely (b) Spirally (c) Opposite–decussate (d) None of the above Ans. b (11)
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May 23, 2022
(a) Paraphysis (b) Oospores (c) Archegonium (d) Artheridium Ans. c (9)
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May 23, 2022
(a) Trabeculae (b) Peristome (c) Columella (d) Prostomium Ans. d (5)
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May 23, 2022
(a) Capsule of moss (b) Gametophyte, archegonia and egg of moss (c) Gametophyte, antheridia and sperm of moss (d) Gametophyte...
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May 23, 2022
(a) Pear shaped (b) Club shaped (c) Flask shaped (d) Spherical Ans.b (5)
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May 23, 2022
(a) Simple rosette thallus (b) Differentiated into root, central axis and leaves (c) Differentiated into rhizoids, stem and leaves (d) ...
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May 23, 2022
(a) Isomorphic alternation of generation (b) Heteromorphic alternation of generation (c) Haplobiontic life cycle (d) None of the above Ans....
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May 23, 2022
(a) Three layered (b) Two layered (c) Four layered (d) None of the above Ans. b (11)
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May 23, 2022
(a) Hydric (b) Xeric (c) Mesic (d) Hygroscopic Ans. d (7)
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May 23, 2022
(a) Perichaetial leaves (b) Perigonial leaves (c) Acicular leaves (d) Foliage leaves Ans. a (10)
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May 23, 2022
(a) Thalloid (b) Foliose (c) Filamentous (d) Crustaceous Ans. c (13)
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May 23, 2022
(a) Photosynthesis (b) Formation of spores (c) Dispersal of spores (d) Retention of moisture Ans. a (30)
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May 23, 2022
(a) Apophysis (b) Perigonial teeth (c) Trabeculae (d) Paraphyses Ans. d (60)
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May 23, 2022
(a) Four (b) Three (c) One (d) Two Ans. d (10)
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May 23, 2022
(a) Extra green (b) Colourless (c) Full of reserve food (d) Without a nucleus Ans. b (11)
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May 23, 2022
(a) Isogametes (b) Anisogametes (c) Ascospores (d) Heterogametes Ans. a (5)
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May 23, 2022
(a) Haplontic life cycle (b) Diplontic life cycle (c) Haplobiontic life cycle (d) Diplobiontic life cycle Ans. a (9)
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May 23, 2022
(a) Algae (b) Fungi (c) Bryophyta (d) All the above Ans. d (8)