Which of the following is not true about allosteric regulation of enzymes? O allosteric effectors typically exert their effect by altering the quaternary structure of the enzyme and thus the R Tequilibrium O the rate vs substrate concentration graph of allosteric enzymes is sigmoidal O allosteric effectors act by directly competing with the substrate for binding to the enzyme's catalytic sites O allosteric enzymes are typically multi-subunit protein complexes (e.g. tetramers) O effectors may inhibit or activate an enzyme

Which of the following is not true about allosteric regulation of enzymes? O allosteric effectors typically exert their effect by altering the quaternary structure of the enzyme and thus the R Tequilibrium O the rate vs substrate concentration graph of allosteric enzymes is sigmoidal O allosteric effectors act by directly competing with the substrate for binding to the enzyme's catalytic sites O allosteric enzymes are typically multi-subunit protein complexes (e.g. tetramers) O effectors may inhibit or activate an enzyme

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.

Question

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Which of the following is not true about allosteric regulation of enzymes?
O allosteric effectors typically exert their effect by altering the quaternary structure
of the enzyme and thus the R2T equilibrium
O the rate vs substrate concentration graph of allosteric enzymes is sigmoidal
O allosteric effectors act by directly competing with the substrate for binding to the
enzyme's catalytic sites
O allosteric enzymes are typically multi-subunit protein complexes (e.g. tetramers)
O effectors may inhibit or activate an enzyme

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