Enzymes

question 28

Multiple Choice

Enzymes

• A) are lipids.
• B) function as biological catalysts.
• C) raise the activation energy for a reaction.
• D) are carbohydrates.
• E) are derived from cholesterol.

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Definitions:

Biochemistry

The branch of science concerned with the chemical processes and substances that occur within living organisms.

Nervous System

The part of an organism that gathers, processes, and responds to sensory information, consisting of the brain, spinal cord, and peripheral nerves.

MRI

Magnetic Resonance Imaging, a medical imaging technique used to form pictures of the anatomy and the physiological processes of the body.

Inner Space

A psychological or spiritual concept referring to the exploration of one's own mind or inner self.