which macromolecule forms a double layer as the primary structure of cell membranes?\n fats\n oils\n…

which macromolecule forms a double layer as the primary structure of cell membranes?\n fats\n oils\n phospholipids\n steroids
Answer
Brief Explanations:
Cell membranes have a phospholipid - bilayer structure. Phospholipids have a hydrophilic head and hydrophobic tails, which arrange themselves in a double - layer to form the basic structure of the cell membrane. Fats, oils, and steroids do not form the primary double - layer structure of cell membranes.
Answer:
C. phospholipids