Mark the following statements about the plasma membrane as true or false. If a statement is false, correct it to make a true statement. a. _____ Integral membrane proteins generally span the width of...

Mark the following statements about the plasma membrane as true or false. If a statement is false, correct it to make a true statement.

a. _____ Integral membrane proteins generally span the width of the plasma membrane, whereas peripheral proteins are found on only one side of the membrane.

b. _____ Cholesterol provides the plasma membrane with stability in the face of changing ion concentrations .

c. _____ Membrane cholesterol is vitally important for cell-cell recognition.

d. _____ Membrane proteins often function as channels or carriers.

e. _____ The overall structure of the plasma membrane is a mosaic with the components locked tightly in place