BIOLOGY
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May 28, 2022
(a) Aulosira (b) Spirogyra (c) Ulothrix (d) Anabaena Ans. d (16)
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May 28, 2022
(a) Date Palm (b) Sea Palm (c) Royal Palm (d) Sago Palm Ans. d (7)
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May 28, 2022
(a) Total stem parasite (b) Partial stem parasite (c) Total root parasite (d) Partial root parasite Answer:c (14)
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May 28, 2022
(a) Mucilage ducts (b) Laticiferous vessels (c) Resin ducts (d) Oil ducts Ans. a (13)
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May 28, 2022
(a) Rounded and nonciliate (b) Sickle – shaped biflagellate (c) Boat – shaped nonciliate (d) Large, top–like, spirally twisted with...
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May 28, 2022
(a) Sporophytic structure (b) Gametophytic structure (c) New structure (d) Formed after fertilization Ans. b (12)
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May 28, 2022
(a) One – celled (b) Two – celled (c) Three – celled (d) Four – celled Ans. c (11)
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May 28, 2022
(a) Circinate vernation in leaves (b) Vessels (c) Motile sperms (d) Ovules Ans. d (13)
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May 28, 2022
(a) Laterally (b) Dorsally (c) Ventrally (d) Apically Ans. a (7)
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May 28, 2022
(a) Wind (b) Insect (c) Water (d) Both (a) and (b) Ans. a (13)
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May 28, 2022
(a) Monoxylic and manoxylic (b) Manoxylic and polyxylic (c) Diploxylic (d) Monoxylic Ans. b (14)
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May 28, 2022
(a) Saccharomyces (b) Spirogyra (c) Cycas (d) Moss Ans. a (15)
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May 28, 2022
(a) Sessile, straight, oval (b) Sessile, straight, linear-lanceolate (c) Sessile, straight, spiny (d) Sessile, smooth, twisted Ans. b (14)
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May 28, 2022
(a) Male Cycas (b) Female Cycas (c) Male Pinus ...
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May 28, 2022
(a) Unisexual (b) Bisexual (c) Hermaphrodite (d) Gynandrous Ans. a (10)
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May 28, 2022
(a) Polypetalous angiosperms (b) Gamopetalous angiosperms (c) Conifers (d) Cycads Ans. d (5)
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May 28, 2022
(a) Naked ovules (b) Circinate vernation (c) Vessels (d) Girdling leaf traces Ans. c (13)
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May 28, 2022
(a) Biflagellate (b) Nonflagellate (c) Uniflagellate (d) Multiciliated Ans. d (8)
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May 28, 2022
(a) South America (b) North America (c) South East Asia (d) Europe Ans. c (6)
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May 28, 2022
(a) Apophysis (b) Sporophore (c) Middle part (d) Lower part Ans. a (8)
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May 28, 2022
(a) Monopodium (b) Sympodium (c) Rhizomatous (d) Dichotomous Ans. a (13)
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May 28, 2022
(a) Resin (b) Timber (c) Essential oil (d) Starch (Sago) Ans. d (10)
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May 26, 2022
(a) Conjoint (b) Collateral and closed (c) Conjoint, collateral and open (d) Conjoint, collateral and closed Ans. c (8)
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May 26, 2022
(a) Hydrophobic characters (b) Xerophytic characters (c) Mesophytic characters (d) Lithophytic characters Ans. b (12)
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May 26, 2022
(a) Only one (b) One pair (c) 1 – 6 pairs (d) Absent Ans. c (92)
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May 26, 2022
(a) Tracheids (b) Vessels (c) Protoxylem (d) Metaxylem Ans. b...
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May 26, 2022
(a) Monopodial in both (b) Sympodial in both (c) Monopodial in male and sympodial in female plant (d) Sympodial in...
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May 26, 2022
(a) Cycas revoluta (b) C. rumphii (c) C. circinalis (d) C. beddomei Ans. c (16)
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May 26, 2022
(a) Persistant cambium (b) Short lived cambium (c) Number of cambia produced in succession (d) Isolated strips of cambium Ans....
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May 26, 2022
(a) Simple (b) Circular (c) Circinate (d) None of these Ans. c (7)
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May 26, 2022
(a) Pinus (b) Dryopteris (c) Lycopodium (d) Dalbergia Ans. a (15)
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May 26, 2022
(a) N2-fixation (b) Absorption (c) Transpiration (d) Fixation Ans. a (34)
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May 26, 2022
(a) Coralloid roots (b) Tap root system (c) Circinate venation (d) Reticulate venation Ans. c (45)
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May 26, 2022
(a) Cycas (b) Pinus (c) Mango (d) Sunflower Ans. a (10)
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May 26, 2022
(a) Pinus (b) Dryopteris (c) Cycas (d) Funaria Ans. c (5)
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May 26, 2022
(a) Integument (b) Adaxial surface of ovuliferous scale (c) Bract scale (d) Cone axis Ans. b (12)
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May 26, 2022
(a) Parent sporophyte, gametophyte and future sporophyte (b) Parent gametophyte, sporophyte and future gametophyte (c) Parent sporophyte, sporophyte, future gametophyte...