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Cell Structure - Coggle Diagram
Cell Structure
Microscope
Compound = two lenses
Electron = ultrastructure
Transform = internal structure
Scanning = surfaces
Total magnification calculated by x both lenses (eyepiece and objective)
Link Title
Ultrastructure
detail of a structure seen through an electron microscope
Prokaryotic cells
Do not have a nucleus or membrane
Small and moe primitive
One cell
Bacteria
Observing cells
Prepare and stain cells on a slide
Examin under low than high power
Stain plant cells using Iodine solution
Stain animal cells using Methylene blue
Eukaryotic cells
Multiple cell organism
Membrane-enclosed nucleus and cell organelles
Larger and more advanced
Plant and animal cells
Mitochondria
Provides energy
Numerous in active cells (muscle)
Many inholdings, large amount = a lot of energy in cell
Cell membrane
Surrounds the cell
Controls the entry and exit of molecules
Nucleus
Controls the cell
Contains chromosomes, which have DNA
DNA
Deoxyribonucleic acid
Found in chromosomes or chromatin in the nucleus
Cell Wall
Made by cellulose
Provides support
Nucleolus
Makes ribosomes
Vacuoles
Strengthen the cell and store cell sap
Chloroplasts
Carrys out photosynthesis
Ribosomes
Makes protein