Sites of chemical reactions that transfer energy from organic compounds to ATP.
They are plenty in cells that require high energy
long folds in the inner membrane of mitochondria
Assemblage of proteins and RNA
Synthesis of proteins
Intracellular highway. Molecules move from one part of the cell to another
large amounts of proteins to be exported from the cell or inserted into the cell membrane
Synthesis of steroids
Processing, packaging, secreting organelle
Modifies proteins for export by the cell
Enzymes that digest proteins, carbohydrates, lipids, DNA and RNA.
Common in animal cells but rare in plant cells
Maintains cell shape and size. A network of long protein.
Play a role in cell movement, contraction of muscle cells
Largest strands of cytoskeleton. Hollow tubes
Assists in movement
Short organelles, large numbers on cell
Hairlike organelles, long and less numerous
The large organelle near the center of the cell.
Directs most of the activities of the cell.
Shape with the help of protein skeleton
Combination of DNA and protein.
They form chromosomes
Site which RNA goes through to copy DNA.
In the cytosol, it directs the synthesis of proteins.
Support and protects the plant.
Fluid-filled organelles store enzymes & metabolic wastes.
Surrounded by 2 membranes and contain DNA.