Contraction of a muscle is caused by
Options
(a) Myosin (b) Actin (c) ATP (d) Actomyosin
Correct Answer:
Actomyosin
Explanation:
During muscle contraction, myosin and actin form cross birdges. This complex is known […]
Continuous addition of sugars in ‘fed batch’ fermentation is done to
Options
(a) Degrade sewage (b) Produce methane (c) Obtain antibiotics (d) Purify enzymes
Correct Answer:
Purify enzymes
Explanation:
Continuous addition of sugar […]
Connection of bone to bone is by
Options
(a) cartilage (b) Tendon (c) muscle (d) ligament
Correct Answer:
ligament
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Conduction of sap in plants occurs through
Options
(a) Heartwood (b) Sapwood (c) Xylem (d) All the above
Correct Answer:
Sapwood
Explanation:
Cells of sapwood are alive and because of abundant pore spaces, […]
Conditioned reflexes are different than unconditioned reflexes in that
Options
(a) Conditioned reflexes are limited to brain (b) Unconditioned reflexes are limited to brain (c) Both conditioned and unconditioned reflexes are limited to […]
Concanavalin A is
Options
(a) An essential oil (b) A lectin (c) A pigment (d) An alkaloid
Correct Answer:
A lectin
Explanation:
Concanavalin A is a secondary metabolite e.g is lectin, it has […]
Comprehension of spoken and written words take place in region of
Options
(a) Association area (b) Motor area (c) Wernicke’s area (d) Broca’s area
Correct Answer:
Wernicke’s area
Explanation:
Wernicke’s area is responsible […]
Compound squamous epithelium is found in
Options
(a) Stomach (b) Intestine (c) Trachea (d) Pharynx
Correct Answer:
Pharynx
Explanation:
They are found in lining of mouth cavity, tongue, pharynx, oesophagus and vagina. Keratinized […]
Compositae is also called
Options
(a) asteraceae (b) myrtaceae (c) fabaceae (d) zingiberaceae
Correct Answer:
asteraceae
Explanation:
Compositae is now called asteraceae.Compositae is the only family of asterales (dicotyledonous).It is the largest family […]
Complete oxidation of 1 gm molecule of glucose gives rise to
Options
(a) 68,60,000 cal (b) 6,86,000 cal (c) 68,600 cal (d) 6,800 cal
Correct Answer:
6,86,000 cal
Explanation:
1 molecule of glucose […]
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