for years, scientis have known that the major components of the plasma membrane were lipids and protiens. which model best describes the molecular makeup of the plasma membrane

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

multiply it by 5 in order for you to understand i cant give an exact answer.

not: both offer magnification to the atomic level.