d. 2. Enzyme-driven metabolic pathways can be made more efficient by A. concentrating enzymes within specific cellular compartments B. grouping enzymes into free-floating, multienzyme complexes C. fixing enzymes into membranes so that they are adjacent to each other D. All of the above Answer: D 2. b) Are synthesised in organism . for Q.12 i think option 1 is not valid for all enzymes as we know all enzymes are not proteins and some thermophilic organisms have enzymes which are stable even at 80-90C i.e. Emily. Total protein b. C. Glottis. Enzymes | Multiple Choice Questions (MCQ) ID - a2ca4a5a86-sec2 . multiple choice questions on enzymology ... Enzymes, vitamins and hormones can be classified into a single category of biological chemicals because all of them. Restriction enzymes are obtained from _____. a) Aluminum oxide b) Silicon dioxide c) Enzyme d) Hydrogen peroxide View Answer. A _____is a biocatalyst that increases the rate of the reaction without being changed. 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Biochemistry MCQ: Multiple Choice Questions for Preparing/Practicing CSIR JRF NET Life Sciences Exam. B. Invertase. Topics; Biology; Essential Biology Study Set 2; Quiz 12: DNA Technology; Restriction Enzymes Are Obtained from _____ Question 13. 1 In the fungal classification system Ascomycetes come under the division of _____ A Gymnomycota. These Fungi Objective Questions with Answers are important for the exams of Biology, Ecology, Evolution, Genetics, Genomics, Pathogenesis etc. c. Protein. Answer Save. 1 decade ago. D) are usually transient. Chapter 4: Multiple choice questions. d. All of the above apply to an enzyme . pp 76. A peptide with 12 amino acids has the following amino acid composition: 2 Met, 1 Tyr, 1 Trp, 2 Glu, 1 Lys, 1 Arg, 1 Thr, 1 Asn, 1 Ile, 1 Cys Reaction of the intact peptide with fluorodinitrobenzene followed by acid hydrolysis creates a derivative of Ile. 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Substrate(s) bind in the active site. a) Protein b) Lipids c) Carbohydrate d) Vitamins. A tobacco plant can be made to express a gene from fireflies, resulting in the emission of light. d. The enzyme is consumed by the reaction. c) Are proteins. c. The shape of the enzyme remains unchanged. C … b. Inorganic. Free download in PDF Fungi Multiple Choice Questions & Answers for competitive exams. About this quiz: All the questions on this quiz are based on information that can be found at Biology: Enzymes . Sign up. Question 1 The rate of removal of alcohol from the bloodstream stays the same, regardless of the concentration of blood alcohol. Sign in. 1. Relevance. 2. B. How an enzyme answers multiple-choice questions. The example of extracellular enzymes. A)archaea B)eukaryotes C)viruses D)bacteria. Biology Multiple Choice Questions and Answers for Different Competitive Exams. 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