Which Description of a Ganglioside Is MOST Accurate

Multiple Choice

Which description of a ganglioside is MOST accurate?

A) the dominant surface feature of gram-negative bacteria.
B) the dominant surface feature of gram-positive bacteria.
C) an oligosaccharide chain attached to a newly synthesized protein in the ER
D) a membrane lipid in which the polar head group is a complex oligosaccharide containing at least one sialic acid
E) a membrane lipid in which the oligosaccharide is attached to a mucin