Integral
Able to detect signals and actively transport molecules into cells
Peripheral
Enzymes lie on the side of the cell
Nucleus
Houses and protects cells genetic info
Nuclear envelope
The boundary surrounding the nucleus
Nucleolus
Contains concentrated DNA for making RNA in the forms of ribosomes
Mitochondria
POWERHOUSE of cell
Stores energy (ATP)
Ribosomes
Made of protein and RNA molecules
(lack membrane
Rough ER
membrane with ribosomes attatched
Smooth ER
membrane with no ribosomes attached
Golgi Apparatus
Warehouse of cell
Lysosomes
Breaks down cellular particles
Only found in plant cells
Peroxisomes
Specialized vesicles in liver and kidney cells
Found in animal cells