Q. If E = 10; J = 20; O = 30; and T = 40, what will be P + E + S + T? (A) 51 (B) 82 (C) 120 (D) 164 Ans: 120 Solution: A−2,B−4,C−6,D−8,E−10,F−12,G−14,H−16,I−18,J−20,K−22,L−24,M−26,N−28,O−30,P−32,Q−34,R−36,S−38,T−40,U−42,V−44,W−46,X−48,Y−50,Z−52So, P+E+S+T=32+10+38+40=120
If E = 10; J = 20; O = 30; and T = 40, what will be P + E + S + T? Read More »
Q. On a horizontal ground, the base of a straight ladder is 6 m away from the base of a vertical pole. The ladder makes an angle of 45o to the horizontal. If the ladder is resting at a point located at one-fifth of the height of the pole from the bottom, the height of
Q. They have come a long way in ___________________trust among the users. (A) creating (B) created (C) creation (D) create Ans: creating
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Q. The lecture was attended by quite___________students, so the hall was not very________. (A) a few, quite (B) few, quiet (C) a few, quiet (D) few, quite Ans: a few, quiet
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Q. Which one of the following amino acid residues will destabilize an α-helix when inserted in the middle of the helix? (A) Pro (B) Val (C) Ile (D) Leu Ans: Pro Solution: (A) Pro Proline (Pro) is the amino acid residue that will destabilize an α-helix when inserted in the middle of the helix. The
Q. Which of the following statements are CORRECT about the function of fetal bovine serum in animal cell culture? P. It stimulates cell growth Q. It enhances cell attachment C. It provides hormones and minerals D. It maintains pH at 7.4 (A) P and Q only (B) P and S only (C) P, Q and
Q. The hexapeptide P has an isoelectric point (pI) of 6.9. Hexapeptide Q is a variant of P that contains valine instead of glutamate at position 3. The two peptides are analyzed by polyacrylamide gel electrophoresis at pH 8.0. Which one of the following statements is CORRECT? (A) P will migrate faster than Q towards
Q. Which one of the following is coded by the ABO blood group locus in the human genome? (A) Acyl transferase (B) Galactosyltransferase (C) Transposase (D) β-Galactosidase Ans: Galactosyltransferase Solution: (B) Galactosyltransferase The ABO blood group locus in the human genome codes for the enzyme Galactosyltransferase. This enzyme is responsible for the transfer of specific
Which one of the following is coded by the ABO blood group locus in the human genome? Read More »
Q. Which of the following statements are CORRECT when a protein sequence database is searched using the BLAST algorithm? P. A larger E-value indicates higher sequence similarity Q. E-value < 10-10 indicates sequence homology R. A higher BLAST score indicates higher sequence similarity S. E-value > 1010 indicates sequence homology (A) P, Q and R
Q. Which one of the following need NOT be conserved in a biochemical reaction? (A) Total mass (B) Total moles (C) Number of atoms of each element (D) Total energy Ans: Total moles
Which one of the following need NOT be conserved in a biochemical reaction? Read More »
