Which is the correct sequence of polypeptide transport in the secretory pathway?
A) plasma membrane Golgi bodies ER ribosome
B) plasma membrane ER Golgi bodies ribosome
C) ribosome Golgi bodies ER plasma membrane
D) ribosome ER Golgi bodies plasma membrane
E) Golgi bodies ribosomes ER plasma membrane

Question

Which is the correct sequence of polypeptide transport in the secretory pathway?
A) plasma membrane >>> Golgi bodies >>> ER >>> ribosome
B) plasma membrane >>> ER >>> Golgi bodies >>> ribosome
C) ribosome >>> Golgi bodies >>> ER >>> plasma membrane
D) ribosome >>> ER >>> Golgi bodies >>> plasma membrane
E) Golgi bodies >>> ribosomes >>> ER >>> plasma membrane

Quizplus · Accepted Answer

The correct sequence of polypeptide transport in the secretory pathway is from the ribosome to the endoplasmic reticulum (ER), then to the Golgi bodies, and finally to the plasma membrane. Choice D is the only option that follows this sequence.

Which Is the Correct Sequence of Polypeptide Transport in the Secretory