1.
This region refers to the area between the plasma membrane and the nucleus that contains organelles and is the site of many metabolic reactions.
2.
This fluid is the liquid portion of the cytoplasm where many chemical reactions and molecular transport processes occur.
3.
This organelle contains the cell’s DNA and controls gene expression and overall cellular activities.
4.
This structure synthesizes proteins and may be found free in the cytosol or attached to the rough endoplasmic reticulum.
5.
This organelle modifies, sorts, and packages proteins and lipids for transport to other locations in or outside the cell.
6.
This organelle contains digestive enzymes that break down macromolecules, damaged organelles, and pathogens.
7.
This organelle contains enzymes that break down fatty acids and detoxify harmful substances through oxidation reactions.
8.
This organelle produces ATP through cellular respiration and is responsible for most of the cell’s energy production.
9.
This structure is a network of protein fibers that maintains cell shape, enables movement, and organizes organelles.
10.
This structure consists of hollow protein tubes involved in intracellular transport, cell division, and the formation of cilia and flagella.
11.
This structure is a dense region within the nucleus where ribosomal RNA is produced and ribosome subunits are assembled.
