In B-DNA, one full turn of the helical strand contains
1. 11 base pairs
2. 8 base pairs
3. 10 base pairs
4. 9 base pairs
In which of the following energy is released?
1. Conversion of glucose into pyruvate
2. Formation of proteins from amino acids
3. Conversion of glucose into lactic acid
4.Both (1) & (3)
Which of the following is not strictly a biomacromoles?
1. Proteins
2. Lipids
3. Polysaccharides
4. Nucleic acid
A secondary metabolite that acts as a toxin is
1. Carotenoids
2. Curcumin
3. Abrin
4. Monoterpenes
A secondary metabolite that is alkaloid in nature is
1. codeine
2. Anthocyanin
3. Gum
4. Abrin
An example of protein with quaternary structure is
1. Myoglobin
2. Haemoglobin
3. Keratin
4. All of these
Lecithin is a these
1. Type of wax
2. Phospholipid
3. Oil
4. Simple fatty acid
The pentose sugar present in RNA is
1. Galactose
2. Sucrose
3. Ribose
4. Fructose
The structure of protein which gives a three dimensional view is
1. Primary structure
2.
3.
4. Tertiary structure
An aromatic amino acid is
1. Tryptophan
2. Glutamate
3. Arginine
4. Valine