Answer:
[tex]\boxed {\boxed {\sf B. \ Nucleus}}[/tex]
Explanation:
Let's look at each organelle's role in the cell.
A. Mitochondria
- Often called the "powerhouse of the cell" because it produces ATP, or energy through cellular respiration. It holds some DNA, but not the majority.
B. Nucelus
- The control center of cell and houses the majority of the genetic information (DNA)
C. Chloroplast
- Produces glucose for plant, algae, and some bacteria cells through photosynthesis.
D. Golgi body
- Transports and packages substances, like proteins and lipids.
The nucleus contains most of the genetic material in a cell.
