Compensation point is
Options
(a) Where there is neither photosynthesis nor respiration (b) When rate of photosynthesis is equal to the rate of respiration (c) When entire food synthesized into photosyntiesis remain utilized […]
Common neurotransmitter in PNS is
Options
(a) epinephrine (b) colchicine (c) Acetylcholine (d) both epinephrine and acetylcholine
Correct Answer:
both epinephrine and acetylcholine
Explanation:
Neurotransmitters are low molecular mass substances released in minute […]
Columns of Bertini – in the kidney of mammals are formed as the extension of
Options
(a) Medulla into cortex (b) Cortex into medulla (c) Medulla into pelvis (d) Pelvis into ureter
Correct […]
Columella auris is a modified
Options
(a) Articular (b) Sphenthmoid (c) Hyomandibular (d) Quadrate
Correct Answer:
Hyomandibular
Explanation:
Hyomandibular is one pair of small cartilages or bone forming the dorsal ends of the […]
Colour blindness results from
Options
(a) Absence of rods (b) Absence of cones (c) Absence of eyelids (d) Inverted retina
Correct Answer:
Absence of cones
Explanation:
Rod is a kind of light-sensitive nerve […]
Colour blindness is due to defect in
Options
(a) cones (b) rods (c) rods and cones (d) rhodopsin
Correct Answer:
cones
Explanation:
Colour blindness is any disorder of vision in which colours are […]
Collagen is
Options
(a) Lipid (b) Carbohydrate (c) Globular protein (d) Fibrous protein
Correct Answer:
Fibrous protein
Explanation:
It is albumious protein which on boiling in water, changes into gelatin.
Collagen fibres of connective tissue are
Options
(a) White (b) Yellow (c) Colourless (d) Red
Correct Answer:
White
Explanation:
Collagen fibres are white formed of a protein, occur in bundles, thick nonelastic with […]
Coiled portion of the labyrinth is called
Options
(a) cochlea (b) ear drum (c) ear canal (d) pinna
Correct Answer:
cochlea
Explanation:
Coiled portion of the labyrinth is called cochlea.
Coenogametes are found in
Options
(a) Ustilago (b) Puccinia (c) Rhizopus (d) Penicillium
Correct Answer:
Rhizopus
Explanation:
The gamentangia of Rhizopus/Mucor are undifferentiated masses of multinucleate protoplasts called coenogametangia.
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