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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
The plants having foreign D.N.A in their cells are
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Transgenic plants
Induced plants
Specific plants
Hydrophytic plants
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Question # 2
The botanical name of egg plants is
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Capsicum annum
Solanum molangena
Atropa bellodone
Datura
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Question # 3
Enzyme lower down the energy of.
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Kinetic
Potential
Activation
Ionic
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Question # 4
In integrated disease management involves
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Combating of disease
Loss of microbes
Extinction of species
Division of zygote
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Question # 5
Co enzymes are closely related to.
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Amino acids
Vitamins
Enzyms
Non protein particles
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Question # 6
Bacterial endospores function in
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Reproduction
Protein synthesis
Survival
Stronge
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Question # 7
Hepatic and pancreatic secretions in man are stimulated by
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Gastrin
Secretin
ADH
Adrena line
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Question # 8
Human Tissues have 85% water in cells of.
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Bone
Blood
Liver
Brain
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Question # 9
Chloroplasts has a double membranous evolves that encloses dense fluid filed region known as.
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Matrix
Thylakoid
Granum
Stroma
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Question # 10
Pseudo coelom is characteristic.
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Nematoda
Mollusca
Annelida
Echinodermata
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Question # 11
The soluble part of the cytoplasm called.
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Stoma
Gel
Matrix
Cytosol
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Question # 12
The producers in limnetic zone are
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Amoebae
Cyanobacteria
Crustaceans
Hydrilla
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Question # 13
In Meselson ansd stahl experiment, the DNA from sample at 20 minutes, after centrifugatioon it made sediments at the :
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Top
Bottom
Intermediate
Top & intermediate
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Question # 14
The disease caused due to destruction of adrenal cortex is.
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Cushing
Diabetes
Addison
Alzheimer
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Question # 15
The temperature more effective for vernalization is
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4
o
C
8
o
C
12
o
C
16
o
C
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Question # 16
Action of the venus fly trap is
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Nyctinasty
Photonasty
Haptonasty
Thermonasty
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Question # 17
The skeletal muscles are attached with the bones through the.
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Tendon
Ligament
7-Line
Cross bridge
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Question # 18
ABO system has four different phenotypes which are distinct from each other on the basis of specific antigens on the surface of
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Mitochondria
Gogli bodies
RBC
Centrioles
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Question # 19
Syphilis is caused by a spirochete named as.
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Nisseria gonorrhea
Theponemapallidum
Escherichia coli
Hypomicrobium
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Question # 20
Archaebacteria tolerate temperatures up to
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10
o
C
40
o
C
67
o
C
120
o
C
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Question # 21
Chromosomal theory of inheritance was first formulated by.
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Karl Correns
T.H.Morgan
W. Sutton
Carvin Bridges
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Question # 22
A callus is an undifferentiated group of
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Cells
Tissues
Organs
Systems
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