Multiple Choice
The LDL receptor is an integral membrane protein that extends both outside and into the interior of the cell.The amino acid side chains (R groups) in the region of the protein that crosses the membrane are most likely
A) polar.
B) hydrophilic.
C) hydrophobic.
D) carbohydrates.
E) lipids.
Correct Answer:

Verified
Correct Answer:
Verified
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