The cell

All life is made up of tiny units called cells.

The two most broadest classification of cells are

• Prokaryote- without a nucleus(ex. bacteria)
• Eukaryote- with a nucleus

Cells contain various machinery inside of them called organelles which perform functions for the cell. These organelles are

• 1) nucleus- which contains the genetic material of the cell[also the site of RNA and DNA activities like replication
• 2) endoplasmic reticulum- which contains the rough ER(contains ribosomes) and the smooth ER(synthesizes lipids)
• 3) vacuole- contains nutrients of the cell
• 5) lysosomes- digestive enzymes
• 6) vesicles- small body's in the cell
• 7) Golgi Apparatus- Packager of the cell
• 8) centrosomes- contain centrioles which aid in mitosis[cell division]
• 9) cytoskeleteon- organelle that maintains cell shape
• 10) ribosomes-The ribosomes are a large complex of RNA and protein molecules, This is where proteins are produced