Considering the amino acids that are found in various domains of transmembrane proteins, which statement would be true? a) Polar or charged amino acids would be prevalent in the transmembrane domain, in contact with the environment of the inner membrane.
b) Nonpolar amino acids would be prevalent in the extracellular domain, in contact with the environment outside of the cell.
c) Polar or charged amino acids would be prevalent in the intracellular domain, in contact with cytosol.
d) Nonpolar amino acids would be prevalent in the transmembrane domain, in contact with the environment of the inner membrane.