What is responsible for adding sugars to dolichol phosphate?
A)membrane-bound glycosyltransferases
B)membrane-bound oligosaccharyltransferase
C)membrane-bound gangliosidase
D)glycosylsynthetase
E)peptidyltransferase

Question

Quizplus · Accepted Answer

Membrane-bound glycosyltransferases are responsible for adding sugars to dolichol phosphate, as they transfer sugar molecules from nucleotide sugars to the dolichol phosphate. Oligosaccharyltransferase is involved in attaching the complete oligosaccharide to the protein during N-linked glycosylation, gangliosidase is involved in breaking down complex gangliosides, glycosylsynthetase is not a known enzyme, and peptidyltransferase is involved in peptide bond formation during protein synthesis.

What Is Responsible for Adding Sugars to Dolichol Phosphate