NEET 2018 Biology question

Which of the following events does not occur in rough endoplasmic reticulum?

(1)Cleavage of signal peptide
(2)Protein glycosylation
(3)Protein folding
(4)Phospholipid synthesisCorrect

Answer: (4)

Solution

The RER has ribosomes on its surface and is involved in the synthesis of proteins that enter its lumen: the signal peptide is cleaved off, the polypeptide is

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Question ID VK-092367