Carbohydrate residues attached to the membrane lipids are almost always
A) positioned on the intracellular side of the membrane.
B) positioned on the inside center of the bilayer.
C) positioned on the extracellular side of the membrane.
D) positioned equally on both sides of the membrane.
E) also covalently attached to membrane proteins.

Question

Quizplus · Accepted Answer

Carbohydrate residues attached to membrane lipids are almost always found on the extracellular side of the membrane, where they play key roles in cell-cell recognition and signaling.

Carbohydrate Residues Attached to the Membrane Lipids Are Almost Always