A cell being observed under a microscope is seen to possess a cell wall, plasma membrane, ribosomes and chromosome material that are not found in a nucleus. Based on this, it could be

A) a cell from a cactus.

B) a cell from a paramecium.

C) a cell from a bacterium.

D) a cell from a mushroom.

E) a cell from a fish.


Answer: B

The nucleolus produces ribosomal RNA (rRNA) which will be sent out of the nucleus into the cytoplasm.

Biology - Biology 160 - 5 to 6