Biology: Cells
- Created by: Ztorm1
- Created on: 09-06-18 19:33
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- Cells
- Calculating magnification
- Magnification = Size of image/ size of real object
- Size of real object= Size of image/magnification
- Magnification = Size of image/ size of real object
- Whats in a Eukaryotic cell?
- Eukaryotic is a complex cell such as an animal cell or plant cell
- Nucleus-Contains DNA and controls the activites of a cell
- Mitochondria-Where aerobic respiration takes place to release energy
- Cell Membrane-Controls what enters and exits the cell
- Ribosomes- synthesize protein
- Cytoplasm-Where chemical reactions take place
- Cell wall-Made of cellulose. Helps give the cell support
- Permanent vacuole- Filled with cell sap. Keeps the cell rigid for support
- Chloroplasts-Contains chlorophyll to absorb light for photosynthesis
- What in a Prokaryotic cell?
- A prokaryotic cell is a simple cell such as a bacterium
- Nucleoid
- Plasmid
- Pili
- Plasma membrane
- Cell wall
- Capsule
- Bacterial flagellum
- Cytoplasm
- Units
- 1 Kilometre= 1000 metres
- 1m = 100 centimetres
- 1mm = 1000 micrometres
- 1 um = 1000 nanometres
- Calculating magnification
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