Enzymes Are Specific.This Means That They

question 52

Multiple Choice

Enzymes are specific.This means that they

• A)have a preferred pH.
• B)have a preferred temperature.
• C)have a particular substrate.
• D)are only in certain cells.
• E)require ATP and cofactors in order to work properly.

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Definitions:

Political Science

The study of politics, government systems, and political behavior, encompassing both understanding of political theories and the practical workings of political institutions.

Pineal Gland

A small endocrine gland in the brain that produces melatonin, a hormone that affects the modulation of wake/sleep patterns and seasonal functions.

Melatonin

A hormone that aids regulation of circadian rhythms; bright light reduces production and darkness increases production.

Melatonin

A hormone produced by the pineal gland that regulates sleep and wakefulness, often associated with the body's circadian rhythms.