Date post: | 01-Jan-2016 |
Category: |
Documents |
Upload: | luke-rivera |
View: | 33 times |
Download: | 1 times |
Plant and Animal Cells
SNC2D
The Cell Theory
1.All living organisms are composed of one or more cells.
2.Cells are the basic units of structure and function in all organisms.
3.All cells come from previously existing cells.
Prokaryote or Eukaryote?
• Prokaryoteo A cell that does not contain a
nucleus or other membrane bound organelles
o E.g. Bacteria
• Eukaryoteo A cell that contains a nucleus
and other organelles, each surrounded by a membrane
o E.g. Animal or plant cell
Bacteria (Prokaryote)
Plant Cell (Eukaryote)
Animal Cell (Eukaryote)
Plant Cells vs. Animal Cells
Cell WallChloroplastsNo Centrioles
Lysosomes are rare
1 Large Vacuole
No Cell WallNo ChloroplastsCentrioles Lysosomes are commonSeveral Small Vacuoles
Cells Alive Website
Job of CellsThe main job of all cells is to make
proteins Different cells make different types
Protein production: Ribosome
Endoplasmic Reticulum
Golgi Apparatus
Final Destination of the Protein (may be outside of the cell)
Assignment
• Read Chapter 1.1• Complete Worksheet #1 & Cell organelles
Review• Answer Q 1-5 on page 16
Credits
• http://commons.wikimedia.org/wiki/File:SEM_blood_cells.jpg • http://commons.wikimedia.org/wiki/File:Lactose_non_lactose_fermenters_on_CLED_agar.jpg • http://commons.wikimedia.org/wiki/
File:Normal_Epidermis_and_Dermis_with_Intradermal_Nevus_10x-cropped.JPG • http://commons.wikimedia.org/wiki/File:Average_prokaryote_cell-_en.svg • http://commons.wikimedia.org/wiki/File:Plant_cell_structure_svg.svg • http://commons.wikimedia.org/wiki/File:Animal_cell_structure_en.svg