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35. A wild type protein and its mutants E107A and E107D were analysed using isoelectric focussing, Which of the following options are most likely to correspond to lanes A and […]

34. In a complexometric titration S (substrate) + T (Titrant) → P (Product) The end point is estimated spectrophotometrically. If S and P have ε = 0, the shape of […]

33. Electric potential is a ______________ quantity A. Vector B. Scalar C. Tensor D. Pseudo Vector Electric Potential: Scalar or Vector? Option Analysis A. Vector: Vectors possess both magnitude and […]

32. Which among the following is the easiest method to estimate the concentration of glycerol in an aqueous solution of glycerol? A. UV absorption spectroscopy B. Gas chromatography C. pH […]

31. Which of the following is an aromatic compound? The aromatic compound in this question is Structure C (the fused bicyclic anion with three C=C bonds and one negative charge). Introduction Identifying which […]

30. Suppose a two-wire transmission line has a basic element as represented above. Assume the special case of a lossless line where 𝑅=0 and 𝐺=0. Which of the following equations […]

29. Assume that the Earth is in a circular orbit around the sun. If the mass of the sun is suddenly reduced to half of its original value, what will […]

28. A cricket ball and a table tennis ball are dropped with zero initial vertical velocity. Each will eventually reach a different terminal velocity in air. Which of the following […]

27. A particle moves under the potential 𝑈(𝑥) = 𝑒 +0.01𝑥 . Which of the following describes the equilibrium points in the region −∞ < 𝑥 < ∞ a. One […]

26. Imagine the gas that forms the thin atmosphere of a small exoplanet at a constant temperature. The speed of gas molecules at equilibrium are described by the Maxwell Boltzmann […]