B1- cell biology (cells and microscopy)

B1- cell biology

cells and microscopy

All living things are made up of cells

Cells are either prokaryotic (smaller, simpler e.g bacteria) or eukaryotic (complex e.g animal & plant cells)

Subcellular structures- different parts of cell

ANIMAL CELL:

• Nucleus- gentic material, controls cell
• Cytoplasm- gel-like, where most chemical reactions happen, contains enzymes which control reactions
• Cell membrane- holds cell together, contols what goes in and out
• Mitrochondria- aerobic respiration takes…