Select the correct match of the digested products in humans given in column I with their absorption site and mechanism in column II.
Column I Column II
1. Glycine and glucose Small intestine and active absorption
2. Fructose and Na+ Small intestine passive absorption
3. Glycerol and fatty acids Duodenum and move as chilomicrons
4. Cholesterol and maltose Large intestine and active absorption
A dental disease characterised by moltting of teeth is due to the presence of a certain chemical element in drinking water. Which of the following is that element?
1. Mercury
2. Chlorine
3. Fluorine
4. Boron
Anxiety and eating spicy food together in an otherwise normal human, may lead to
1. indigestion
2. jaundice
3. diarrhea
4. vomiting
One of the factors required for the maturation of erythrocytes is
1. vitamin - D
2. vitamin - A
3. vitamin - B12
4. vitamin - C
Two friends are eating together on a dining table. One of them suddenly starts coughing while swallowing some food. This coughing would have been due to improper movement of
1. diaphragm
2. neck
3. tongue
4. epiglottis
Which one of the following is a protein deficiency disease?
1. Eczema
2. Cirrhosis
3. Kwashiorkor
4. Night blindness
For person suffering from high blood cholesterol, the physicians recommend
1. pure 'deshi ghee' or butter
2. vegetable oil such as ground nut oil
3. red meat with layers of fats
4. vanaspati margarine
Rennin acts on
1. milk changing casein into calcium paracaseinate at 7.2 - 8.2 pH
2. protein in stomach
3. fat in intestine
4. milk changing casein into calcium paracaseinate at 1-3 pH
In vertebrates lacteals are found in
1. ileum
2. ischium
3. oesophagous
4. ear
Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease?
1. Vitamin-A - Fat soluble - Night blindness
2. Vitamin-K - Fat soluble - Beri-beri
3. Vitamin-A - Fat soluble - Beri-beri
4. Vitamin-K - Water soluble - Pellagra