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Q.41 Give below are two statements : one is labelled as Assertion A and the other is labelled as Reason R Assertion A : Protein folding is essential for structure […]

Q.40 A plot between the Φ and ψ dihedral angles of a peptide bond is called as: Hydropathy Plot Ramachandran Plot Volcano Plot Both Hydropathy and Ramachandran Plot Ramachandran Plot is […]

Q.39 IgM is a pentamer. Upon visualisation of a pure IgM by electrophoresis on a reducing polyacrylamide gel, the number of protein bands to be visible on the gel would […]

Q.38 The concentration of OH– in a solution with H+ concentration of 1.3 × 10-4 M is: 7.7 × 10-22 M 7.0 × 10-12 M 7.7 × 10-11 M 1 […]

Q.37 During glycolysis, conversion of 1 mole of fructose 1,6-bisphosphate to 2 moles of pyruvate leads to the formation of: 2 moles of NADH and 4 moles of ATP 1 […]

Q.36 The breakdown of the long chain fatty acids to acetyl CoA via β-oxidation takes place in: The mitochondrial matrix The endoplasmic reticulum The mitochondrial inner membrane space The cytosol […]

Q.35 Oxidation of one molecule of FADH2 in the respiratory chain forms how many molecules of ATP? 1 through complex I 2.5 through complexes I and IV 1.5 through complexes […]

Q.34 The following reactions are given: Reaction 1: Glucose + Pi → Glucose-6-Phosphate + H2O can only occur when the Reaction 2: ATP → ADP + Pi occurs. This is […]

Q.33 Given that ΔG = ΔH − TΔS, with reference to it, identify the wrong statement: In exergonic reaction, ΔG is negative. When ΔG is zero, the system is at […]

Q.32 Which group of the antibiotics inhibit translation by binding to the 50s ribosomal subunit? 1. Erythromycin. Chloramphenicol 2. Kanamycin, Neomycin 3. Vancomycin, Cycloserine 4. Kanamycin, Vancomycin Erythromycin and Chloramphenicol (option […]