cells - structure
DESCRIPTION
Plant and animal cells. Organelles and ultra structures.TRANSCRIPT
![Page 1: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/1.jpg)
THE BUILDING BLOCKS OF LIFE
![Page 2: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/2.jpg)
ROBERT HOOKE - 1665
DISCOVERED CORK CELLS USING A
MAGNIFYING GLASS
![Page 3: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/3.jpg)
CORK CELLS
- BY ROBERT HOOKE
![Page 4: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/4.jpg)
LOUSE
- BY ROBERT HOOKE
![Page 5: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/5.jpg)
LEEUWENHOEK - 1674
• INVENTED MICROSCOPE
• DISCOVERED BACTERIA
![Page 6: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/6.jpg)
![Page 7: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/7.jpg)
MICROSCOPE
![Page 8: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/8.jpg)
ONION CELLS
![Page 9: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/9.jpg)
CHEEK CELLS
![Page 10: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/10.jpg)
DYEING TO SEE
• IODINE • SAFRANINE• METHYLENE BLUE• THERE WILL BE A GRADATION IN
COLOUR DUE TO THE DIFFERENCE IN THE CHEMICAL COMPOSITION OF THE VARIOUS PARTS OF THE CELL
![Page 11: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/11.jpg)
ELECTRON MICROSCOPE
- 1940
MAGNIFYING 500,000 TIMES
![Page 12: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/12.jpg)
Prokaryotic And Eukaryotic Cells
![Page 13: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/13.jpg)
![Page 14: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/14.jpg)
![Page 15: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/15.jpg)
CELL WALL
THE SECRET OF RIGIDITY
![Page 16: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/16.jpg)
![Page 17: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/17.jpg)
![Page 18: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/18.jpg)
CYTOPLASM
![Page 19: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/19.jpg)
CYTOPLASM– A CLOSE UP
![Page 20: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/20.jpg)
FRAMEWORK THAT
STRENGTHENS THE CELL
CYTO SKELETON
![Page 21: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/21.jpg)
ENDOPLASMICRETICULUM
![Page 22: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/22.jpg)
ENDOPLASMICRETICULUM
- A CLOSE UP
![Page 23: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/23.jpg)
![Page 24: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/24.jpg)
PLASTID
![Page 25: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/25.jpg)
CHLOROPLAST
THE KITCHEN
![Page 26: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/26.jpg)
![Page 27: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/27.jpg)
CHLOROPHYLL
![Page 28: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/28.jpg)
![Page 29: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/29.jpg)
CHROMOPLASTS
![Page 30: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/30.jpg)
MITOCHONDRIA
![Page 31: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/31.jpg)
![Page 32: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/32.jpg)
MITOCHONDRIA
![Page 33: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/33.jpg)
THE POWER HOUSE OF THE
CELL
![Page 34: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/34.jpg)
RIBOSOMES
![Page 35: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/35.jpg)
GOLGI BODY
![Page 36: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/36.jpg)
DICTYOSOMES
![Page 37: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/37.jpg)
CENTROSOME
![Page 38: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/38.jpg)
CENTRIOLES
![Page 39: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/39.jpg)
CENTRIOLES
![Page 40: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/40.jpg)
- THE SUICIDE BAGS
![Page 41: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/41.jpg)
LYSOSOME
![Page 42: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/42.jpg)
LYSOSOME ACTION
![Page 43: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/43.jpg)
![Page 44: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/44.jpg)
VACUOLES
![Page 45: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/45.jpg)
VACUOLE
![Page 46: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/46.jpg)
VACUOLES IN ANIMAL CELL
![Page 47: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/47.jpg)
CELL INCLUSIONS - THE NON LIVING CONSTITUENTS
• WATER• MINERALS• SALTS• SUGAR• PROTEINS
![Page 48: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/48.jpg)
NUCLEUS
![Page 49: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/49.jpg)
![Page 50: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/50.jpg)
![Page 51: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/51.jpg)
NUCLEOLUS
![Page 52: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/52.jpg)
RNA
![Page 53: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/53.jpg)
RNA - 3D STRUCTURE
![Page 54: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/54.jpg)
![Page 55: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/55.jpg)
CHROMOSOMES
![Page 56: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/56.jpg)
….IN COLOUR
![Page 57: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/57.jpg)
CHROMOSOME - 3D STRUCTURE
![Page 58: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/58.jpg)
DNA
![Page 59: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/59.jpg)
DNA - 3D STRUCTURE
![Page 60: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/60.jpg)
DNA - ANOTHER VIEW
![Page 61: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/61.jpg)
FLAGELLA OR CILIA- FOR
LOCOMOTION
![Page 62: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/62.jpg)
BACTERIALFLAGELLUM
![Page 63: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/63.jpg)
CILIA
![Page 64: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/64.jpg)
![Page 65: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/65.jpg)
CILIA IN ACTION
![Page 66: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/66.jpg)
No PLANT CELLS ANIMAL CELLS
1 Cell walls always present
No cell walls present outsidethe cell membrane
2 Plastids occur in cytoplasm
No plastids are found
3 Lysosomes not usually not
evident
Lysosomes occur in cytoplasm
4 Centrioles present only in cells of lower
plant forms
Centrioles always present
5 Large vacuoles filled with cell sap
Vacuoles, if present, aresmall or temporary
![Page 67: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/67.jpg)
![Page 68: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/68.jpg)
ACETABULARIA
BEHEMOTH AMONG PLANT
CELLS
![Page 69: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/69.jpg)
ALGA GROWING TO A HEIGHT OF 10cm
![Page 70: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/70.jpg)
![Page 71: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/71.jpg)
BACILLUS BACTEREIA
0.1 - 0.5 MICRONS
![Page 72: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/72.jpg)
RBC
CELLS WITHOUT NUCLEUS
![Page 73: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/73.jpg)
![Page 74: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/74.jpg)
SKIN CELLS
![Page 75: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/75.jpg)
SPERM CELL
![Page 76: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/76.jpg)
OVUM
![Page 77: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/77.jpg)
DIATOM
![Page 78: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/78.jpg)
AMOEBA
![Page 79: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/79.jpg)
AMOEBA 3D VIEW
![Page 80: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/80.jpg)
EUGLENA
![Page 81: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/81.jpg)
EUGLENA STRUCTURE
![Page 82: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/82.jpg)
FIBROBLASTS
![Page 83: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/83.jpg)
HELPS IN WOUND HEALING
![Page 84: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/84.jpg)
FIBROBLASTS IN MOUSE EMBRYO
![Page 85: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/85.jpg)
SMOOTHMUSCLE CELLS
CELLS WITH MORE THAN ONE NUCLEUS
![Page 86: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/86.jpg)
CARDIAC CELLS
![Page 87: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/87.jpg)
CARDIAC CELLS STRUCTURE
![Page 88: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/88.jpg)
PARAMECIUM
![Page 89: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/89.jpg)
FAT CELLS
![Page 90: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/90.jpg)
FAT CELLS3D VIEW
![Page 91: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/91.jpg)
LIVER CELL
![Page 92: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/92.jpg)
NEURON
![Page 93: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/93.jpg)
NEURON3D VIEW
![Page 94: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/94.jpg)
Cell
Division
![Page 95: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/95.jpg)
MITOSIS
![Page 96: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/96.jpg)
![Page 97: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/97.jpg)
META PHASE A CLOSE UP
![Page 98: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/98.jpg)
MEIOSIS
![Page 99: CELLS - structure](https://reader035.vdocuments.net/reader035/viewer/2022070319/5580fbcad8b42a9d198b4ca0/html5/thumbnails/99.jpg)
THANKS