jyoti
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May 23, 2022
(a) Lycopodium                      (b) Lygodium (c)  Psilotum             (d)  Rhynia Ans....
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May 23, 2022
(a) Solenostele                       (b) Protostele (c)  Dictyostele                        (d) Siphonostele Ans. b (13)
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May 23, 2022
(a) Psilophytales                    (b) Lycopods (c)  Horse-tail                          (d) Cycas Ans. a (16)
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May 23, 2022
(a)Â Gametophyte of fern (b)Â Sporophyte of angiosperm (c)Â Â Sporophyte of gymnosperm (d)Â Sporophyte of fern Ans. a (7)
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May 23, 2022
(a) Gametophyte                   (b) Sporophyte (c)  Sporangium                     (d) Prothallus Ans. b (10)
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May 23, 2022
(a) Haploid                             (b) Diploid (c)  Triploid                             (d) Tetraploid Ans. a (7)
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May 23, 2022
(a) Homospory                       (b) Homothallism (c)  Heterospory                     (d) Apospory Ans. c (14)
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May 23, 2022
(a) Sporangiophore               (b) Sorus (c)  Sporangium                     (d) Strobilus or cone Ans. d (52)
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May 23, 2022
(a)Â Monoecious gametophytes (b)Â Dioecious gametophytes (c)Â Â Homothallic gametophytes (d)Â None of the above Ans. b (10)
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May 23, 2022
(a)Â Algae (b)Â Fungi (c)Â Â Bryophytes (d)Â Pteridophytes Ans. d (7)
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May 23, 2022
(a) Haploid                             (b) Gametophytic (c)  Diploid                              (d) Triploid Ans. c (11)
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May 23, 2022
(a) Heterospory                     (b) Seed bearing (c)  Homospory                       (d) Tracheids and vessels Ans. c (8)
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May 23, 2022
(a)Â Sporophyte is parasitic over gametophyte (b)Â Gametophyte is parasitic over sporophyte (c)Â Â Sporophyte is independent of gametophyte (d)Â Sporophyte...
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May 23, 2022
(a)Â Algae, mosses and ferns (b)Â Algae, mosses and gymnosperms (c)Â Â Mosses, ferns and gymnosperms (d)Â Only algae and mosses...
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May 23, 2022
(a) Algae                                 (b) Ferns (c)  Mosses                              (d) Fungi Ans. b (15)
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May 23, 2022
(a) Ability to photosynthesize     (b)   Fibrous root system (c)  Woody stem                     (d) Non-swimming sperms Ans. d (57)
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May 23, 2022
(a)Â Fusion is not accompanied with zygote formation (b)Â Fusion between morphologically similar strain (c)Â Â Fusion between the strains of...
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May 23, 2022
(a)Â Spores and gametes are invariably diploids (b)Â Spores and gametes are invariably haploids (c)Â Â Only gametes are invariably haploids...
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May 23, 2022
(a)Â Sexual and asexual spores (b)Â Large and small spores (c)Â Â Haploid and diploid spores (d)Â Diploid and tetraploid spores...
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May 23, 2022
(a) Pteridophyta                    (b) Gymnosperms (c)  Angiosperm                     (d) Both (a) and (b) Ans. d (62)
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May 23, 2022
(a) Selaginella                        (b) Isoetes (c)  Marselia                            (d) All the above Ans. d (8)
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May 23, 2022
(a) P. Maheshwari                 (b) S.R. Kashyap (c)  Sahani                               (d) V. Puri Ans. c (8)
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May 23, 2022
(a) Bryophyta                        (b) Pteridophyta (c)  Gymnosperms        (d)  Angiosperms Ans. b (53)
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May 23, 2022
(a) Roots                                 (b) Rhizoids (c)  Haustoria                          (d) Stem Ans. b (6)
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May 23, 2022
(a)Â As Funaria is a bryophyte plant (b)Â As branches will not develop (c)Â Â As fertilization takes place in presence...
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May 23, 2022
(a) Foot                                   (b) Seta (c)  Elaters                              (d) Columella Ans. c (10)
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May 23, 2022
(a) On the apex of leaves      (b) In the axil of leaves (c)  On the apex of stem         (d) On...
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May 23, 2022
(a) Aciliated                           (b) Biciliated (c)  Multiciliated                     (d) Monociliated Ans.b (8)
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May 23, 2022
(a) Funaria                              (b) Selaginella (c)  Pinus                                 (d) Cycas Ans. a (7)
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May 23, 2022
(a)Â Unicellular simple rhizoids (b)Â Tuberculated rhizoids (c)Â Â Distinct branched coenocytic rhizoids (d)Â Multicellular, oblique septate rhizoids Ans. d (7)
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May 23, 2022
(a) Spore sac                          (b) Protonema (c)  Collumela                         (d) Apophysis Ans. c (9)
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May 23, 2022
(a) Leaf                                   (b) Stem (c)  Upper part of capsule     (d) Lower part of capsule Ans.d (6)
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May 23, 2022
(a) Total parasite                   (b) Partial parasite (c)  Independent                    (d) All the above Ans. b (12)
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May 23, 2022
(a)Â 4 neck canal cells, 1 venter canal cell and one oosphere (b)Â Â 4 neck canal cells, 2 venter canal...
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May 23, 2022
(a)Â Peristome teeth and seta (b)Â Shrinkage of annulus and explosion of capsule (c)Â Â Death and decay of thallus and...
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May 23, 2022
(a)Â Chemoautotrophs (b)Â Partial parasite (c)Â Â Photosynthetically independent (d)Â Total parasite Ans. d (13)
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May 23, 2022
(a)Â Simple sporophytic stage (b)Â Spores are released by rupture of sporangiam (c)Â Â Sporophyte is total parasite (d)Â Rhizoids are...
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May 23, 2022
(a)Â Unicellular smooth-walled (b)Â Unicellular tuberculate (c)Â Â Both smooth–walled and tuberculate unicellular (d)Â Multicellular smooth-walled and tuberculate Ans. c (5)
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May 23, 2022
(a) Branched unicellular       (b) Branched multicellular (c)  Unbranched multicellular      (d) Unbranched unicellular Ans. d (10)
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May 23, 2022
(a) Moss                                  (b) Riccia (c)  Azolla                                (d) Fern Ans. b (27)