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1. The reaction for the hydrolysis ofATP is: ATP ADP Pi +7.3kcal a. Is this an endergonic or exergonic reaction and why? b. Draw a reaction energy diagram for this reaction (do not need to include specific numbers) and label: x and Y axis, reactants, products, transition state, energy of activation. c. Draw an additional curve on your diagram above (use a dotted line or another color to distinguish to indicate how the progress of the reaction would be affected by an enzyme for this reaction.
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Answer #1

Answer:

a) The breakdown of ATP releases energy, ATP is broken down to give ADP and Pi, energy is liberated. so, this reaction is an exergonic reaction, due to release of high amount of energy.

b)

ATP H2O (Reactant) Transition stage 0 Energy Change: -7.30 kcal/mol 3 5 ADP +P (Product) Energy of Activation -10 Reaction Pr

c)without enzyme energy of activation more neede WI enzyme energyo activation (less needed) reactant O. product Reaction

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