A Scientist isolated the plasma membrane from some animal cells and put them in a solution of chemicals that stabilised the membranes. When she added a small amount of a salt solution, she discovered that although the membranes seemed intact, the amount of protein in the stabilising solution had increased. These new proteins in the stabilising solution were probably

Options

A. (a) peripheral proteins
B. (b) integral proteins
C. (c) lipid-anchored proteins
D. (d) trimeric G proteins.

Answer

A