State the following statements as true (T) or false (F) and select the correct option.

A. Integral proteins are partially or totally buried in the membrane.

B. Human RBC membrane has approximately 52% proteins.

C. Proteins move laterally within overall bilayer of membrane.

      A   B   C

1.   T   T   T

2.   F   T   F

3.   T   F   T

4.   F   F   T