A basic amino acid among the following is
1. Glutamate
2. Aspartate
3. Lysine
4. Valine
Consider the following statements:
(A) | Coenzyme or metal ion that is tightly bound to enzyme protein is called prosthetic group |
(B) | A complete catalytic enzyme with its bound prosthetic group is called apoenzyme |
Select the correct option
1. (A) is False but (B) is True
2. Both (A) and (B) are True
3. (A) is True but (B) is False
4. Both (A) and (B) are False
Match the following :
(a) Aquaporin (i) Amide
(b) Asparagine (ii) Polysaccharide
(c) Abscisic acid (iii) Polypeptide
(d) Chitin (iv) Carotenoids
Select the correct option :
1. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
2. (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)
3. (a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)
4. (a)-(iii), (b)-(i), (c) -(ii), (d)-(iv)
Which of the following is not strictly a biomacromoles?
1. Proteins
2. Lipids
3. Polysaccharides
4. Nucleic acid
A secondary metabolite that is alkaloid in nature is
1. codeine
2. Anthocyanin
3. Gum
4. Abrin
Zwitterions are ionized species of
1. Acidic amino acids
2. Basic amino acids
3. Neutral amino acids
4. All of these
Non-essential amino acids
1. Must be obtained from
2. Are synthesized in our body
3. Are not needed in our diet
4. Both (2) & (3)
The given structure represents a
1. Glycolipid
2. Steroid
3. Phospholipid
4. Lipoprotein
Fats and oils are
1. Glycolipids
2. Triglycerides
3. Phospholipids
4. Conjugated lipid
Which transports glucose into cells is
1. Trypsin
2. Keratin
3. Haemogiobin
4. GLUT-4