Suppose You Decide to Alter the Rate of a Reaction

question 45

Multiple Choice

Suppose you decide to alter the rate of a reaction. Which of the following would you do to reverse the enzyme-catalyzed reaction?

• A) add more reactants
• B) add more enzyme
• C) mechanically stir the contents of a beaker of reactants
• D) add more product

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Definitions:

Cleanup Enzyme

A type of enzyme that breaks down and removes unwanted or damaged molecules within a cell, helping to maintain cellular health and function.

Norepinephrine

A neurotransmitter and hormone involved in the body's response to stress; it plays roles in alertness, arousal, and the regulation of blood pressure.

Hormone

A chemical released by a gland. Hormones travel through the bloodstream and influence functions such as metabolic rate, arousal level, and the liver’s sugar output.

Transcranial Stimulation

A non-invasive method of stimulating the brain through the skull using electrical currents or magnetic fields.