The Second Messenger Systems Sequence of Events Moves in Which

question 16

Multiple Choice

The second messenger systems sequence of events moves in which order?

• A)enzyme, receptor, first messenger, G-protein
• B)G-protein, first messenger, receptor, enzyme
• C)First messenger, G-protein, enzyme
• D)First messenger, enzyme, receptor

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Definitions:

Reconstituting

The process of returning a dehydrated or concentrated substance to its original state by adding water or another solvent.

Ampule Neck

The thin, constricted portion of an ampule that is designed to be broken in order to access the sterile solution inside.

Diaphragm

A muscle that separates the thoracic and abdominopelvic cavities.

Urethral

Pertaining to the urethra, which is the tube that conveys urine from the bladder to the outside of the body.