P-Glycoprotein Is a Carrier or Transporter That Brings Drugs Across

question 2

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.

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Definitions:

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