Enzymes Speed Up Reactions by Lowering the Activation Energy of a Reaction.This

question 11

Multiple Choice

Enzymes speed up reactions by lowering the activation energy of a reaction.This is analogous with

• A) reducing the force a ball needs to start rolling down a hill.
• B) increasing the height an apple will fall from a tree.
• C) blocking a flowing river with a dam to stop the flow.
• D) causing a snow storm in the middle of summer when temperatures are hot.
• E) All answers are correct.

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Definitions:

Trifluoroacetic Anhydride

A chemical reagent used in organic synthesis to introduce trifluoroacetyl groups into molecules.

IUPAC Name

A method endorsed by the International Union of Pure and Applied Chemistry for systematically naming chemical compounds.

Compound

A compound created through the chemical bonding of two or more elements.

IUPAC Name

The systematic name for a chemical substance as designated by the International Union of Pure and Applied Chemistry, used to ensure consistency and clarity.