Q.11 Which one are intermediates in respiration and photosynthesis both?
A) Ribose and heptolose C) Glucose and galactose
B) Glyceraldehydes and dihydroxyacetone D) Fructose and ribulose
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Q.12 Which of the following is a peptide bond?
A) –C–N C) –C–P
B) –C–O D) –C–S
Q.13 Which of the following is an unsaturated fatty acid?
A) Acetic Acid C) Oleic acid
B) Butyric acid D) Palmitic acid
Q.14 Which of the following combination of base pair is absent in DNA?
A) A–T C) A–U
B) C–G D) T–A
Q.15 The type of inhibition in which inhibitor has no structural similarity to substrate and combines
with enzyme at other than the active site is called
A) Irreversible inhibition C) Non-competitive and reversible inhibition
B) Competitive inhibition D) Reversible inhibition