Which of the Following Steps Must Occur for an Enzyme

question 70

Multiple Choice

Which of the following steps must occur for an enzyme to catalyze a reaction?

• A) The reactant,often called the substrate,must bind to the enzyme.
• B) The chemical reaction must be halted.
• C) The products of the reaction must attach to the enzyme.
• D) The quantity of the enzymes in the reaction should keep increasing.
• E) The reactant must bind to the product rather than the enzyme.

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Definitions:

HSN

Home Shopping Network, a television network that broadcasts live retail programming 24 hours a day.

Nonstore Retailing

Selling goods or services outside of a traditional retail establishment, such as online, direct mail, or telemarketing.

Direct Selling

A retail channel where sales are made directly to consumers, bypassing traditional retail environments.

Vending Machines

Automated machines that provide items such as snacks, beverages, and other products to consumers after money, a credit card, or a specially designed card is inserted into the machine.