1. Cell Theory All living things are made of cells
All cells come from cells
The smallest functioning unit of life is the cell

2. Draw and differentiate between Prokaryotic and Eukaryotic cells
Draw and differentiate between Prokaryotic and Eukaryotic cells .. Give the bacteria ribosomes!

3. Prokaryotic vs. Eukaryotic Cells
Smaller
Lack Organelles
Circular Chromosome
Have ribosomes (smaller in size)
Flagella and cilia with different composition of microtubules
Eukaryotic
Larger cells
Have organelles
Linear chromosomes (and have more than one of them)
Flagella and cilia always have the arrangement

4. Differentiate between Plant and Animal Cells

5. Other Cell Structures Microbodies
Peroxisomes: enzymes that help neutralize peroxide and other acids and bases (ex. Catalase) Found mostly in liver, spleen, and kidney
Glyoxysomes – help produce the seed coat

6. Other Cell Structures In plants = Plastids
Chloroplasts (contain chlorophyll)
Chromoplasts (contain pigments which add color to leaves and flowers i.e. anthocyanin, beta-carotene)
Leukoplasts (produce and store complex carbs like cellulose and starch)

7. Cell Wall Specialities
Plants add several substances to the cell wall:
Suberin – waxy substance found on cell walls on the bottom of the leaf to retain water
Lignin – hard substance added to the cell walls of stems to make them woody
Cutin – a wax made by cells on the upper part of leaves to retain water

8. Cell Membrane Specialities
For self-recognition membranes have:
Glycoproteins (peripheral proteins) that diffuse…
Lipoproteins (peripheral proteins) that diffuse…
Transmembrane proteins span the entire membrane and bring in most hydrophillic substances like …
Membrane pores – bring in smallest substances (like carbon dioxide…)

10. Structures inside the cell and out
Microfilaments (in the cytoplasm)
Ex. Actin and Myosin
Give added support, organize organelles, and in muscles allow multiple cells to shorten (contract)
Microtubules (outside the cell)
Ex. Flagella and cilia
- multiple tubes make up the structure
Eukaryotes (9+2 arrangement), Prokaryotes (random arrangement)

11. Chapter 6 Quiz Compare and contrast Prokaryotic and Eukaryotic cells.
Compare and contrast the structure and function of a cell membrane and a cell wall.
3. Name and describe the functions of 3 cell organelles.

12. Cell Transport