Multiple Choice
P-glycoprotein is a carrier or transporter that brings drugs across cell membranes.Which statement is true regarding P-glycoprotein?
A) P-glycoprotein is responsible for the transport of hydrophilic substances.
B) Grapefruit juice can interact with P-glycoprotein and change the bioavailability of certain drugs.
C) P-glycoprotein is found exclusively on small intestine villi.
D) Changes in P-glycoproteins are unlikely to affect the distribution and elimination of drugs.
Correct Answer:

Verified
Correct Answer:
Verified
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