Ribosomes are produced in the .......

Which of the following cell organelles is non-membrane bound and found in both prokaryotes and eukaryotes?

Besides the nucleus,eukaryotic cells have other membrane-bound distinct structures called organelles. Which one is odd according to the given statement?

$RER$ (Rough Endoplasmic Reticulum) appears rough due to the presence of .......... on its surface.

Ribosomes are considered the center of which process?

Which organelle is known as the factory of proteins?