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116. An amino acid possesses
A. -NH2 and –COOH groups
B. -NH2, -COOH, -H and side group
C. -NH2, -COOH and side group
D. -NH2, -COOH and –H group
Explanation:
117. Carboxyl group of an amino acid is
A. -CHO
B. -CO
C. -COOH
D. -OH
Explanation:
118. Entropy is
A. Orderliness
B. Randomness
C. Catabolism
D. Anabolism
Explanation:
119. Regulatory sites present over the enzymes are called
A. Active sites
B. Catalytic groups
C. Buttressing groups
D. Allosteric sites
Explanation:
120. Ectothermic organisms are
A. Plants
B. Invertebrates
C. Lower vertebrates
D. All the above
Explanation: