Multiple Choice
Which statement about nitric oxide is true?
A) Because it is chemically stable, it is able to travel relatively long distances.
B) It does not diffuse readily.
C) It is made in the body from arginine.
D) The enzyme that catalyzes the formation of nitric oxide is inhibited by calcium ions.
E) It is produced by inactivation of NO synthase.
Correct Answer:

Verified
Correct Answer:
Verified
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