Examlex
The layers of the GI tract carry out its functions of motility, movement, _____.
Hydrophobic Tails
The nonpolar, water-repelling part of a phospholipid molecule that faces inward, away from water, in the bilayer of cell membranes.
Archaeal Phospholipids
Unique lipid molecules found in the cell membranes of Archaea, known for their ether bonds and isoprenoid chains.
Plasma Membrane
The plasma membrane is the biological membrane that separates the interior of all cells from the external environment, providing structural support and regulating the passage of substances into and out of the cell.
Surface Area
The total area of the external surface of an object or the boundary of a three-dimensional shape.
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