Which structure is not associated with the secretion of proteins produced by ER?
A) golgi complex.
B) smooth ER.
C) transport vesicles.
D) lysosomal membrane.
E) plasma membrane.

Question

Quizplus · Accepted Answer

The lysosomal membrane is not involved in the secretion of proteins produced by the ER. Lysosomes are organelles involved in the breakdown of cellular waste and recycling of molecules, and are not directly involved in protein secretion pathways. A, B, C, and E are all associated with the secretion of proteins produced by the ER, as the proteins are transported from the ER to the Golgi complex for modification and sorting, packaged into transport vesicles for delivery to their final destination, and ultimately secreted from the plasma membrane.

Which Structure Is Not Associated with the Secretion of Proteins