People invariably make the same sets of mistakes when they first start shooting video: 1  Trees or telephone poles sticking out of the back of someoneâs head. 2  Interview subjects who are just darkened blurs because there was bright light in the background. 3  Boring shots of buildings with no action.
Best Answer: Protein synthesis (and therefore enzyme synthesis) occurs at the ribosome, and the presence of ribosomes on the ER is what makes it the ROUGH endoplasmic reticulum. The rough endoplasmic reticulum would be the part producing the protein enzymes.
rough ER, it has ribosomes on it. RER makes/modifies/processes proteins that will be used outside the cell or in a distant place in the cell. What is SER? smooth ER, has no ribosomes. its where membranes are made and where other lipids are made/modifies/processed.