Goblet cells are
Goblet cells are
Options
(a) Unicellular mucous gland (b) Multicellular mucous gland of stomach (c) Tubula – veolar gland (d) All of the above
Correct Answer:
Unicellular mucous gland
Explanation:
Goblet cells are […]
Human Digestion and Breathing
Glucagon secreted by the alphacells of the islets of Langerhans does this
Glucagon secreted by the alpha-cells of the islets of Langerhans does this function
Options
(a) Glucagon converts glucose into glycogen and increases the concentration of blood sugar (b) Glucagon converts glycogen into glucose […]
Fructose is absorbed into the blood through mucosa cells of
Fructose is absorbed into the blood through mucosa cells of
Options
(a) Simple diffusion (b) Co-transport mechanism (c) Active transport (d) Facilitated transport
Correct Answer:
Facilitated transport
Explanation:
Fructose is absorbed with the […]
Fatty substances are emulsified by
Fatty substances are emulsified by
Options
(a) Lipase enzyme (b) Bilirubin and biliverdin (c) HCl (d) Sodium salts of glycocholic and taurocholic acids
Correct Answer:
Sodium salts of glycocholic and taurocholic acids
Explanation: […]
Fat digestion is facilitated by
Fat digestion is facilitated by
Options
(a) Bile juice (b) Pancreatic juice (c) Gastric juice (d) None of these
Correct Answer:
Bile juice
Explanation:
Bile salts emulsify the fats and later on digested […]
Examination of blood of a person suspected of having anaemia show large immature
Examination of blood of a person suspected of having anaemia, show large, immature, nucleated erythrocytes without haemoglobin. Supplementhing his diet with which of the following is likely to alleviate his symptoms
Options
(a) […]
Essentially the word digestion means
Essentially the word ‘digestion’ means
Options
(a) Burning of food (b) Oxidation of food (c) Hydrolysis of food (d) Breakdown of food
Correct Answer:
Breakdown of food
Explanation:
Digestion is defined as the […]
Energy released by carbohydrate fats protein is
Energy released by carbohydrate, fats, protein is
Options
(a) 4.1, 9.45, 5.65 (b) 4.1, 5.65, 9.40 (c) 5.4, 6.5, 8.9 (d) 5.0, 7.8, 10.5
Correct Answer:
4.1, 9.45, 5.65
Explanation:
Carbohydrate and fats […]
Ecoli in human colon behave as
E.coli in human colon behave as
Options
(a) Parasite (b) Commensal (c) Saprophyte (d) Mutualism
Correct Answer:
Mutualism
Explanation:
E.coli lives in mutual association in human colon as it obtains food from the […]
During respiration CO is transported in the form of
During respiration CO₂ is transported in the form of
Options
(a) Dissolved plasma (b) Sodium carbonate (c) KHCO₃ (d) Partly dissolved in plasma and partly in the form of sodium and potassium bicarbonate