Blog

Q.53 Phosphoglucoisomerase catalyzes the following reaction: Glu-6-P ⇌ Fru-6-P If 0.05% of the original concentration of Glu-6-P remains at equilibrium, then the equilibrium constant of this reaction is________. Understanding the […]

Q.52 The value of ∫0π/2 x sin x dx is ______. The value of the definite integral \( \int_0^{\pi/2} x \sin x \, dx \) is 1. This is obtained […]

Q.51 A schematic representation of restriction fragment length polymorphism (RFLP) analysis of asample population is shown below. The number of people exhibiting a given pattern is indicatedabove the lanes.Calculate the […]

Q.50 The total number of multiplet peaks in the 1 H NMR spectrum of 1,3,5-tri-isopropylbenzene inCDCl 3 is ________. The total number of multiplet peaks in the ¹H NMR spectrum […]

Q.49 The total number of lone pairs of electrons in NO2 F is _______. The total number of lone pairs of electrons in NO₂F is 6. NO₂F, or nitryl fluoride, […]

Q.48 A metallic wire of electrical resistance 40 Ω is bent in the form of a square loop. The resistancebetween any two diagonally opposite corners is ________ Ω. A metallic […]

Q.47 The refractive index of a liquid relative to air is 1.5. Calculate the ratio of the real depth to theapparent depth when the liquid is taken in a beaker. […]

Q.46 Proinsulin is an 84 residue polypeptide with six cysteines. How many different disulfidecombinations are possible? Proinsulin with six cysteines can form 15 different disulfide combinations. This calculation arises from the […]

Q.45 Heterozygous female fruit flies with gray body and purple eyes were mated with homozygous males with black body and red eyes. The number of offspring obtained and their phenotypes […]

Q.44 Let N be the set of natural numbers and f: N↦N be defined by f(x) = { x/2, if x even 3x+1, if x odd } Let fn(x) denote […]