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Q.53 In a randomly mating population, the frequency of ‘A’ allele is 0.7. What is thefrequency of ‘Aa’ genotype in the next generation according to Hardy–Weinberg’s law? (up to two […]

Q.52 What is the acceleration due to gravity (m/s2) on the surface of a planet if itsradius is 1/4th that of earth and its mass is 1/80th that of earth? […]

Q.51 A man throws a ball vertically up in the air with an initial velocity v1 such that itreaches a height of 12 m with a speed of 12 m/s. […]

Q.50 In a denaturing polyacrylamide gel electrophoresis experiment, pure intact adulthuman hemoglobin will yield ________(number) bands. Pure intact adult human hemoglobin, or HbA (α₂β₂ tetramer), separates into 2 bands on denaturing polyacrylamide […]

Q.49 In the 1H NMR spectrum of ethanol at 400 MHz, the methyl group splits into_________ number of peaks. The methyl group in ethanol’s 1H NMR spectrum at 400 MHz […]

Q.48 Calculate the temperature (in K) at which the resistance of a metal becomes20% more than its resistance at 300 K. The value of the temperature coefficientof resistance for this […]

Q.47 How many pairs of autosomal chromosomes are there in normal humans? Normal humans have 22 pairs of autosomal chromosomes. These non-sex chromosomes carry genetic information unrelated to gender determination.​ […]

Q.46 What is the maximum number of hydrogen bonds that a water molecule canmake in the liquid state? A water molecule can form a maximum of four hydrogen bonds in […]

Q.45 An object is placed at the principal focus of a concave lens of focal length 10cm. The image will be formed at _____cm, between the optical center and thefocus […]

Q.44 Given thatA= (𝑠𝑖𝑛Ө 𝑐𝑜𝑠Ө 𝑡𝑎𝑛Ө + 𝑠𝑖𝑛Ө 𝑐𝑜𝑠Ө 𝑐𝑜𝑡Ө), the value of A is Step-by-Step Simplification The expression \( A = \sin\theta \cos\theta \tan\theta + \sin\theta \cos\theta \cot\theta \) […]