Choose the correct answer from the list below. Not all of the answers will be used.
-____________: The type of amino acid found in the transmembrane helix of an integral protein.

A)glycolipids
B)closed biomolecular sheets
C)lateral diffusion
D)integral
E)hydrophobic effect
F)acetylsalicylic acid (aspirin)
G)water
H)lipid raft
I)hydrophobic
J)ions
K)high
L)peripheral
M)low