Question

question 14 of 15 which of the following organelles provides evidence of a shared characteristic of all cells? a. ribosome b. cell wall c. nucleus d. mitochondria

Explanation:

All cells, both prokaryotic and eukaryotic, have ribosomes which are essential for protein - synthesis. Cell walls are not present in animal cells. Prokaryotic cells lack a nucleus. Mitochondria are not present in prokaryotic cells.

Answer:

A. Ribosome