試題詳解

22. Endosomal pathways in cells are critical for protein trafficking. Which of statements is correct?
(A) ER-localized proteins have signal peptide KDEL at C-terminal
(B) proteins are completely synthesized in cytosol and being transported into ER
(C) the cargo vesicles are transported with COPll from golgi to ER
(D) mis-sorted proteins for ER residents in golgi are transported to lysosome for degradation
(E) the cango vesicles are transported with COPl from ER to golgi