TLS Online TPP Program

#Question id: 2110


According to the fluid mosaic model of cell membranes, phospholipids:

#Section 3: Genetics, Cellular and Molecular Biology
  1. can move laterally along the plane of the membrane

  2. frequently flip-flop from one side of the membrane to the other

  3. occur in an uninterrupted bilayer, with membrane proteins restricted to the surface of the membrane

  4. have hydrophilic tails in the interior of the membrane