Cell Membrane (Plasma Membrane):
Regulates the entry and exit of substances, provides protection and support to the cell.
Nucleus
Contains the cell's genetic material (DNA), controls cell activities, and directs cell reproduction.
Gel-like substance that fills the cell and holds organelles in place. It is the site of many cellular activities.
Cytoplasm:
Powerhouse of the cell; generates ATP through cellular respiration, involved in energy production.
Mitochondria
the making of proteins with ribosomes attached.
Rough Endoplasmic Reticulum (ER)
Makes lipids, cleans out toxins, and stores calcium
Smooth ER Function
What do Ribosomes do?
make protiens and assemble amino acids
Modifies, sorts, and packages proteins and lipids for transport within or outside the cell.
Golgi Apparatus (Golgi Complex):
Contains enzymes that break down and recycle cellular waste, damaged organelles, and foreign substances.
Lysosomes
Stores nutrients, waste products, pigments, and provides structural support.
Vacuoles (plants)
Provides structural support, maintains cell shape, and facilitates cell movement.
Cytoskeleton
Site of photosynthesis; converts light energy into chemical energy (glucose).
Chloroplasts
What are three functions of the Cell Wall?
1. Provides structural support, 2. protection, and 3. maintains the shape of the cell.
Provide movement; flagella are usually longer and fewer in number, while cilia are shorter and more numerous.
Flagella and Cilia
This is also called the brain of the cell
nucleus
This type of cell does not have any membranes around their organelles
bacterial cell
