[单选题]Select the one FALSE statement:zL3答案窝(daanwo.com)-大学生作业答案及考资分享平台
A、Mucins contain predominantly O-linked glycans.zL3答案窝(daanwo.com)-大学生作业答案及考资分享平台
B、O-linked sugar chains are built up by the stepwise donation of sugars from nucleotide-sugars.zL3答案窝(daanwo.com)-大学生作业答案及考资分享平台
C、Dolichol-pyrophosphate–oligosaccharide donates all of the sugars found in mature N-linked glycoproteins.zL3答案窝(daanwo.com)-大学生作业答案及考资分享平台
D、N-acetylneuraminic acid is commonly found at the termini of N-linked sugar chains.zL3答案窝(daanwo.com)-大学生作业答案及考资分享平台
E、Calnexin retains partly folded or misfolded proteins in the ER until proper folding has occurred.zL3答案窝(daanwo.com)-大学生作业答案及考资分享平台