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Question 26: Which of the following statements are correct? (A) DNA microarray is a collection of DNA sequences immobilized on a solid surface that can be probed by hybridization. (B) […]

Question 25: Enzymes that play two distinct roles, at least one of which is catalytic, the other may be catalytic, regulatory, or structural, are called: (A) Moonlighting (B) Mutases (C) […]

Question 24: The pH at which an amino acid has no net electric charge and thus does not move in an electric field is called: (A) Isomer (B) Isoelectric (C) […]

Question 23: The component of the total energy of a system that can do work at constant temperature and pressure is called: (A) Enthalpy (B) Entropy (C) Free energy (D) […]

Question 22: Enzymes that create a phosphodiester bond between the 3’ end of one DNA segment and the 5’ end of another are called: (A) Lyase (B) Ligase (C) Oxidoreductase […]

Question 21: A series of overlapping clones defining an uninterrupted section of a genome is called: (A) Contour (B) Contig (C) Capsid (D) Chiral Genome Contig Overlapping Clones A contig […]

Question 20: A spatial arrangement of substituent groups that are free to assume different positions in space, without breaking any bonds (due to freedom in bond rotation) is called: (A) […]

Question 19: A DNA or amino acid sequence consisting of residues that most commonly occur at each position in a set of similar sequences are called: (A) Classified sequence (B) […]

Question 18: A substance that can act either as a base or an acid is called: (A) Ampholyte (B) Analyte (C) Antagonist (D) Aptamer Amphoteric Substance Acid Base A substance […]

Question 17: 4-hydroxyproline is an example of: (A) Nonstandard amino acid (B) Hormone (C) Antibiotic (D) Antibody 4-Hydroxyproline is a modified amino acid found primarily in collagen. The correct classification […]