Which factor leading to increased reaction rates for enzyme catalyzed reactions involves removing the energetic cost of displacing solvent molecules interacting with reactants? Select one: a. electrostatic catalysis b. low-barrier hydrogen bonding c. proximity effects d. orientation effects e. induced fit

Which of the following statement about the enzyme thermodynamics is TRUE?   a. Enzymes increase the activation barrier (∆G cat) of the products b. Enzymes decrease the activation barrier (∆G cat) of the products c. Enzymes decrease the free energy (∆G) of the products d. Enzymes decrease the free energy (∆G) of the reactants e. Enzymes increase the activation barrier (∆G cat) of the reactants

Which of the following is true for all exergonic reactions? Group of answer choices A. The reactions are nonspontaneous B. A net input of energy from the surroundings is required for the           reactions to proceed C. Some reactants will be converted to products D. The products have more total energy than the reactants E. The reaction proceeds with a net release of free energy

Graph a double reciprocal plot that satisfy the following:  a. Michaelis-Menten kinetics enzyme, b. an inhibitor that binds only free enzyme (competitive), c. an inhibitor that binds only enzyme-substrate complex.