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Q.38 Match the organelles in Group I with their functions in Group II.Group I                                  […]

Q.37 For site–directed mutagenesis, which one of the following restriction enzymes is used todigest methylated DNA?(A) KpnI (B) DpnI (C) XhoI (D) MluI DpnI is the restriction enzyme used to […]

Q.36 In general, which one of the following statements is NOT CORRECT?(A) Hydrogen bonds result from electrostatic interactions(B) Hydrogen bonds contribute to the folding energy of proteins(C) Hydrogen bonds are […]

Q.35 Protein concentration of a crude enzyme preparation was 10 mg mL-1. 10 µL of this sample gave an activity of 5 µmol min-1 under standard assay conditions. The specific […]

Q.34 The mass of 1 kmol of oxygen molecules is _______ g (rounded off to the nearest integer). Answer The mass of 1 kmol of oxygen molecules is 32000 g. […]

Q.33 The degree of reduction for acetic acid (C2H4O2) is __________. The degree of reduction for acetic acid (C2H4O2) is 4 per carbon atom, or a total of 8 for […]

Q.32 The median value for the dataset (12, 10, 16, 8, 90, 50, 30, 24) is __________. To find the median of the dataset (12, 10, 16, 8, 90, 50, […]

Q.31 The solution of limx→8 ((x² – 64) / (x – 8)) is __________. The limit limx→8 (x² − 64) / (x − 8) evaluates to 16 through algebraic simplification. […]

Q.30 Matrix A = [ 0   6 ] [ p   0 ] will be skew-symmetric when p = _____. Skew Symmetric Matrix Example: Find p for Matrix A […]

Q.29 The number of possible rooted trees in a phylogeny of three species is ________. The number of possible rooted trees in a phylogeny of three species is 3. Understanding […]