Question

certain types of animal cells, such as immune cells and smooth muscle cells, have a large amount of endoplasmic reticulum. based on this information, which statement describes the most likely function of these cells?
o these are cells that require a great deal of structural support.
o these are cells that produce a lot of proteins and lipids.
o these are cells that must be photosynthetic.
o these are cells that require a high production of energy in the form of atp.

Explanation:

The endoplasmic reticulum is involved in protein and lipid synthesis. So cells with a large amount of endoplasmic reticulum likely produce many proteins and lipids.

Answer:

These are cells that produce a lot of proteins and lipids.