In this structure, oligosaccharides are transferred to asparagine residues from dolichol. The SRP localizes polypeptides to the translocons of this organelle. In these organelles' membranes, P450 helps detoxify substances by 
In this structure, oligosaccharides are transferred to asparagine residues from dolichol. The SRP localizes polypeptides to the translocons of this organelle. In these organelles' membranes, P450 helps detoxify substances by hydroxylation. In this organelle, protein disulfide isomerase oxides the sulfhydryl groups of cysteines to form disulfide bonds. The KDEL sequence retains specific proteins in this organelle after they are folded. Part of this organelle is continuous with the nuclear envelope; the surface of that portion is studded with ribosomes. For 10 points, name this membranous organelle that comes in smooth and rough varieties.
In this structure, oligosaccharides are transferred to asparagine residues from dolichol.
endoplasmic reticulum [accept smooth ER or rough ER; anti-prompt, i.e. "Can you be less specific?" on "sarcoplasmic reticulum"]