Question

Where do you think the sodium-potassium pumps are made in the cell, and how do you think they become inserted into the lipid bilayrer of the plasma membrane?

Answer 1

Since they are proteins, then ribosomes must have made them. The are made by the ribosomes attached to the RER then went to the golgi apparatus to become part of a vesicle, which in turn is fused with the cell membrane by the process of exocytosis.

Explanation:

The protein that was embedded in the cell membrane of the vesicle became part of the cell membrane.