In Some Biological Membranes the Lipid Bilayer Contains Phospholipids, Each

Multiple Choice

In some biological membranes the lipid bilayer contains phospholipids, each with a head and two fatty acid tails.Phospholipid molecules are typically arranged so that the

A) fatty acid tails point toward each other.
B) fatty acids are oriented head-to-head.
C) fatty acids face the interior of the cell.
D) nonpolar tails extend into the cytoplasm.
E) nonpolar tails extend into the extracellular fluid.