The largest quantity of air that can be expired, after maximal inspiration effort is called
Options
(a) tidal volume (b) vital capacity (c) residual volume (d) total lung volume
Correct Answer:
vital capacity
End product of anaerobic respiration in humans
Options
(a) lactic acid (b) ethyl alcohol (c) ethyl alcohol + CO₂ (d) lactic acid + CO₂
Correct Answer:
lactic acid + CO₂
Explanation:
Occasionally in humans, […]
Glycosidic bond is broken during the digestion of
Options
(a) lipid (b) protein (c) starch (d) all of these
Correct Answer:
starch
Explanation:
No explanation available. Be the first to write the explanation […]
Wilson’s disease is associated with the abnormal metabolism of
Options
(a) iron (b) potassium (c) iodine (d) copper
Correct Answer:
copper
Explanation:
No explanation available. Be the first to write the explanation for […]
The uniform protoplasmic extensions on the intestinal epithelium is known as
Options
(a) brush border (b) striated border (c) cilia (d) villi
Correct Answer:
villi
Explanation:
No explanation available. Be the first to […]
Engulfing of food either in solid or liquid form is called
Options
(a) sporozoic nutrition (b) holozoic nutrition (c) parasitic nutrition (d) saprophytic nutrition
Correct Answer:
holozoic nutrition
Explanation:
No explanation available. Be […]
Modern detergents contain enzyme preparations of:
Options
(a) Acidophiles (b) Alkaliphiles (c) Thermoacidophiles (d) Thermophiles
Correct Answer:
Alkaliphiles
Explanation:
Modern detergent contain enzymes preparations of alkaliphiles. Alkaliphiles live in alkaline environments like soda lakes, […]
Which one of the following pairs of food components in humans reaches the stomach totally undigested?
Options
(a) Starch and fat (b) Fat and cellulose (c) Starch and cellulose (d) Protein and starch
Correct […]
Where do certain symbiotic micro-organisms normally occur in human body?
Options
(a) Caecum (b) Oral lining and tongue surface (c) Vermiform appendix and rectum (d) Duodenum
Correct Answer:
Caecum
Explanation:
The caecum is a […]
Which one of the following mammalian cells is not capable of metabolising glucose to carbon-dioxide aerobically?
Options
(a) unstraited muscle cells (b) liver cells (c) red blood cell (d) white blood
Correct Answer:
red blood […]
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