Question

please identify this cell organelle. * mitochondria chloroplast nucleus

Explanation:

The nucleus is typically spherical or oval - shaped, contains genetic material (DNA), and has a nucleolus (the small round structure inside). Mitochondria are usually rod - shaped or oval with an inner folded membrane (cristae). Chloroplasts are disc - shaped with internal thylakoid membranes and are green due to chlorophyll (not shown in this simple diagram). Based on the general shape and the presence of what appears to represent the nucleolus, this organelle is identified as the nucleus.

Answer:

C. nucleus