are organelles composed of RNA molecules and proteins that carry out the process of synthesis. They can be found in cells.

Question

In eukaryotic cells, they can be found attached to the or floating in the . While in bacteria, all are free floating.

Answer 1

The organelles being referred to in the description are ribosomes. Ribosomes are composed of RNA molecules and proteins, and they are responsible for protein synthesis. In eukaryotic cells, they can be found attached to the endoplasmic reticulum or floating in the cytoplasm. On the other hand, in bacteria, all ribosomes are free floating in the cytoplasm.