0

Nutrition in Animals -3

Description: Nutrition in Animals -3
Number of Questions: 25
Created by:
Tags: Nutrition in Animals -3 Nutrition in Plants and Animals
Attempted 0/25 Correct 0 Score 0

Crypts of Lieberkuhn secrete

  1. sacculus rotandus

  2. succus entericus

  3. gastric juice

  4. bile juice

  5. None of the above


Correct Option: B

Which structure in intestine makes it different from the stomach?

  1. Submucosa

  2. Serosa

  3. Villi

  4. Digestive glands

  5. Digestive secretions


Correct Option: C

The enzyme invertase converts

  1. starch into glucose

  2. glucose into sucrose

  3. cellulose into starch

  4. sucrose into glucose and fructose

  5. cellulose into fructose


Correct Option: B

Below freezing point an enzyme is

  1. inactivated

  2. activated

  3. destroyed

  4. unaffected


Correct Option: A

Which of the following organs does not utilise energy?

  1. Kidney

  2. Heart

  3. Liver

  4. Skeletal muscle

  5. Stomach


Correct Option: C

In the human body, excess of amino acids are stored in

  1. liver

  2. kidney

  3. spleen

  4. none of these


Correct Option: D

The end product of fat digestion is

  1. amino acids

  2. starch

  3. fatty acids

  4. glucose


Correct Option: C

A disaccharide present in the milk of mammals is known as

  1. fructose

  2. galactose

  3. glucose

  4. lactose


Correct Option: D

Trypsinogen is secreted by

  1. duodenum

  2. liver

  3. pancreas

  4. stomach


Correct Option: C
Explanation:

Trypsinogen is secreted by pancreas.

Which of the following is regarded as main cellular fuel?

  1. Protein

  2. Fat

  3. Fructose

  4. Glucose


Correct Option: D

Fatty acids and glycerols are first taken up from alimentary canal by

  1. villi

  2. blood capillaries

  3. hepatic vein

  4. lymph vessels


Correct Option: D

When is sugar maximum in blood of man?

  1. In the late evening

  2. In the early morning

  3. Midway between a meal

  4. Soon after a meal

  5. At night


Correct Option: C

Secretin is a

  1. hormone but plays no role in digestion

  2. hormone and plays role in digestion

  3. enzyme and plays important role in digestion

  4. enzyme and plays no role in digestion

  5. Both enzyme and hormone, plays role in digestion.


Correct Option: B

Fatty acids can be absorbed only in the presence of

  1. glycerol

  2. lipase

  3. bile salts

  4. bile pigments


Correct Option: C

Amino acids produced by digestion of proteins are absorbed from intestine through

  1. lacteals

  2. rectum

  3. blood capillaries in the villi

  4. lacteals and blood capillaries in villi


Correct Option: C

A person deficient in rhodopsin (visual pigment) should take

  1. tomatoes

  2. radish

  3. carrots

  4. guavas

  5. banana


Correct Option: C

“Satiety” and “thirst” centres are located in

  1. forebrain

  2. optic lobes

  3. hypthalamus

  4. medulla


Correct Option: C
Explanation:

Satiety” and “thirst” centres are located in the hypothalamus.

Drowsiness after a heavy meal is due to

  1. increased blood pressure

  2. decreased pulse rate

  3. reduced blood pressure

  4. increased pulse rate

  5. increased blood pressure and decreased pulse rate


Correct Option: C

The essential mineral for the formation of body protein is

  1. Sodium

  2. Iron

  3. Sulphur

  4. Potassium

  5. Magnesium


Correct Option: C

Which of the following vitamins is essential for normal vision?

  1. Folic acid

  2. Biotin

  3. Riboflavin

  4. Niacin


Correct Option: C

Xerophthalmia in children and Nyctalopia (Night blindness) in adults is caused by the deficiency of vitamin

  1. A

  2. D

  3. E

  4. K


Correct Option: A

Vitamin B12 is helpful

  1. in the absorption of fats

  2. to stimulate the liver

  3. to stimulate the bone marrow

  4. to increase life span of RBC


Correct Option: C

A vitamin which is generally excreted in human urine is

  1. C

  2. K

  3. D

  4. B

  5. A


Correct Option: A

Calciferol is

  1. vitamin A

  2. vitamin B

  3. vitamin C

  4. vitamin D


Correct Option: D

Vitamin C is

  1. ascorbic acid

  2. nicotinic acid

  3. lipoic acid

  4. aspartic acid


Correct Option: A
- Hide questions