The amino acids which are synthesised by our body are known as
(1)Essential amino acids
(2)Non-essential amino acids
(3)Optical amino acids
(4)Both A and C
The body meets the demand of essential amino acids through
(1) Food
(2) Body synthesised on its own
(3) Both A and B
(4) None of these
Which of the following is not the function of protein
(1)Act as hormones
(2)act as enzymes
(3)act as genetic material
(4)fight against infections
RUBISCO stands for
(1)Ribose bisphosphate Carboxylase-Oxygenase
(2)Ribulose bisphosphate Carboxylase-Oxygenase
(3)Ribulose bisphosphatase Carboxylase-Oxygenase
(4)Ribose bisphosphatase Carboxylase-Oxygenase
Which of the following is the most abundant protein in the whole of the biosphere?
(1)Collagen
(2)Albumin
(3)RUBISCO
(4)Antibody
Which of the following is present as a store house of energy in plant tissues?
(1)Cellulose
(2)Sucrose
(3)Glycogen
(4)Starch
Which of the following is present as a store house of energy in animal tissues?
(1)Cellulose
(2)Sucrose
(3)Glycogen
(4)Starch
Cellulose is present in
(1)cotton fibres
(2)Paper
(3)Cell wall of plants
(4)All of these
Which of the following is responsible for the formation of primary polypeptide?
(1) Peptide bond
(2) Hydrogen bonding
(3) Di-sulphide bond
(4) Ionic bond
How many water molecules will be released if four amino acids will be joined linearly neglecting proline in the chain?
(1)4
(2)3
(3)2
(4)1