Answer :
Correct option C) amphipathic, with at least one hydrophobic region.
For a protein to be an integral membrane protein, it would have to be amphipathic, with at least one hydrophobic region.
Integral membrane proteins which at least one trans membrane domain that crosses the lipid bilayer. permanently embedded within the plasma membrane. Integral membrane proteins are proteins which might be connected to the cytoplasmic membrane. This organization consists of trans membrane proteins, which pass the membrane of a cell.
There are also important functions such as channeling or transporting molecules across the membrane. Other integral proteins act as cell receptors.All integral membrane proteins have a similar structural motif with a hydrophobic domain.
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