The rough ER does not primarily manufacture enzymes for biochemical processes or export protein hormones, but it does play a role in producing membrane proteins and phospholipids.
The logical conclusion that would NOT be made about a cell with large amounts of rough ER:
Interestingly, the rough ER produces membrane proteins and phospholipids, not membrane lipids, which is a function of the smooth ER.
https://brainly.com/question/12975578