Select all of the following categories of proteins which are made (synthesized by the Rough ER). you can choose more thatn one.
| | 1) | Secreted Proteins (like hormones, neutotransmitters) | |
| | 2) | Proteins integrated into a cell’s own plasma membrane | |
| | 3) | Proteins integrated into a cell’s own intracellular membranes (such as the Gogli, vesicles) | |
| | 4) | Proteins that are dissolved in a cell’s own cytosol | |
Ans. 3) Proteins integrated into a cell’s own intracellular membranes (such as the Golgi, vesicles) and 4) Proteins that are dissolved in a cell’s own cytosol are correct options.