asked 152k views
20 votes
In order for some molecules to move in and out of the cell, channels are embedded in the cell membrane. What compound forms these channels? A. protein B. fats C. lipid​

2 Answers

8 votes

Answer: A protein

Step-by-step explanation:

answered
User Pynexj
by
8.2k points
13 votes

Answer:

A protein

Step-by-step explanation:

Proteins make up the second major chemical component of plasma membranes. Integral proteins are embedded in the plasma membrane and may span all or part of the membrane. Integral proteins may serve as channels or pumps to move materials into or out of the cell.

answered
User Richard Chambers
by
8.1k points
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