GAT Past Papers Botany For M.Phil Test-5

GAT Past Papers Botany

M.Phil Admission Test

Time Allowed: 40 Minutes

gat past papers botany

 

Part-5

Q.1 Pollution produces through a pipe and ditches is called….

  • (Point source)

Q.2 Lignified cells are stained by…

  • (Safranine)

Q.3 Apoplast portion of transport is…

  • (Non-living and discontinuous)

Q.4 Symplast portion of transport is…

  • (Living and continuous)

Q.5 Inside cell membrane portion off cell in plants called…

  • (Protoplast)



Q.6 Abelmoscus esculentus is the specific feature of the family…

  • (Malvaceae)

Q.7 The origin of the word Ecology is derived from a Greek word..

  • (Oikos)

Q.8 Sphagnum moss is…

  • (Biological media)

Q.9 Pepo belongs to family…

  • (Cucurbitaceae)

Q.10 Gaseous hormone is…

  • (Ethylene)

Q.11 The Period after DNA synthesis but prior to the start of prophase is…

  • (G2)

Q.12 Krebs cycle and oxidative decarb…total number of CO2 produce…

  • (3)

Q.13 Word Paleo is a…

  • (Greek word)

Q.14 Whole plant change into fossil from its place of origin is called…

  • (In Suito Preservation)

Q.15 Thall desert …

  • (In Punjab)

Q.16 Second major component plant…

  • (Starch); 1st cellulose

Q.17 Vacule is coverd by…

  • (Tonoplast)

Q.18 Genera Palantrum was written by…

  • (C. Linnaeus in 1753)

Q.19 Plants grow in freezing temperature called…

  • (Vernalization)

Q.20 Day length required plant for flowering is called…

  • (Photoperiodism)

Q.21 The plant that flowers when the light period is shorter than critical day length is called…

  • (Short day plant)

Q.22 Inorganic pollutant…

  • (Shopper bag)

Q.23 The plant that flowers when a light period is longer than critical day length is called…

  • (Long day plants)

Q.24 Community definition.




Q.25 Artificial media use for plant growth called…

  • (Hydroponic culture)

Q.26 Major Source of energy…

  • (Sun)

Q.27 Which maintains the temperature of earth…

  • (Water)

Q.28 Growth of plants in air culture is called as…

  • (Aeroponics)

Q.29 Which part of the plant is mostly involved in Compression…

  • (Leaf)

Q.30 In the Calvin cycle which enzyme involves…

  • (Ribulose bis phosphate=RuBP)

Q.31 In photosynthesis oxygen comes from…

  • (Water)

Q.32 Lipids soluble receptors are present on…

  • (Cytoplasm)

Q.33 Water-soluble receptors are present on…

  • (Plasma Membrane)

Q.34 Heroin is extracted from which family?

  • (Papaveraceae)

Q.35 Metric unit of pressure is…

  • (Bar)

Q.36 Study of the pollen grain is called as…

  • (Palynology)

Q.37 Millions of years…

  • (Gradualism)

Q.38 In gymnosperms and lower angiosperms only _______are Present in vascular tissue …

  • (Tracheids)

Q.39 Pathways of water movement to root…

  • (3 pathways)



Q.40 Osmotic potential is measured by which method…

  • (Cryoscopic Method)

Q.41 A list of plant species in an area is called as…

  • (Flora)

Q.42 Guttation cause due to…

  • (Root pressure)

Q.43 Colour of chlorophyll-a…

  • (Green colour)

Q.44 Hard outgrowth several layers cells but not containing vascular system is…

  • Prickles

Q.45 The most common method of fossilization…

  • (Compression)

Q.46 Lower classification…

  • (Species)

Q.47 Large ions, water molecules, and sugars such as glucose move across the cell membrane by…

  • (Channel Proteins)

Q.48 ___ have an uneven thickness in their primary walls…

  • (Collenchyma)

Q.49 Taphonomy…

  • (Greek word)

Q.50 Gene of Vernalization…

  • (FLC)
  1. Part-1 GAT Past Papers 40 MCQs.
  2. Part-2 GAT Past Papers 40 MCQs.
  3. Part-3 GAT Past Papers 40 MCQs.
  4. Part-4 GAT Past Papers 50 MCQs.

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