(explain/defne; understand use oF terms):
model, lateral diFFusion (in membrane bilayer), peripheral membrane
protein, integral membrane protein, passive transport, simple diFFusion,
Facilitated diFFusion, active transport, primary active transport, secondary
Draw an saturated fatty acid, given its length in shorthand form (number of
C atoms; e.g.,
); no need to memorize common names/lengths.
Draw any unsaturated fatty acid, given its length (number of C atoms) and
the positions of double bonds, e.g.,
; no need to memorize
common names/lengths/positions of double bonds.
Draw glycerol, a triacylglycerol, and the general structure oF a
Recognize arachidonate, phosphatidylcholine,
phosphatidylethanolamine, phosphatidylserine, phosphatidylinositol, and
Recognize sphingosine, a ceramide, phospho-
sphingolipids (sphingomyelin), and glycosphingolipids (cerebrosides and
Recognize a general steroid structure and cholesterol.
have to recognize any other specifc steroid structures.)
Explain the eFFect oF chainlength and the eFFect oF cis unsaturation on the
packing interactions oF Fatty acid hydrophobic tails.