Question

Consider this animal cell.

The organelles in an animal cell are labeled. Part E represents small dots on the nucleolus.

What is the function of the small, dark organelles labeled E?
They contain enzymes for the digestion of old cell parts.
They regulate what enters and leaves the cell.
They produce proteins for the cell.
They store water and other materials.

Answer 1

They produce proteins for the cell.

Those small dark dots are ribosomes (assembled in the nucleolus) and are the sites of protein synthesis.