1. Which type of cell contains organelles?
Prokaryotic
Eukaryotic
Both
Depends

2. Bacteria are -
Prokaryotic
Eukaryotic
Both
Depends

3. What is the main difference between eukaryotic & prokaryotic cells?
They are found in different environments.
Eukaryotes are alive, while prokaryotic cells are not.
Eukaryotes contain a nucleus, while prokaryotes do not.
All of the above

4. Remember! There are 2 main types of cells: Eukaryotic Prokaryotic
Eukaryotic cells are larger & more complex. They contain a nucleus & organelles.
Prokaryotic cells are smaller & do not contain a nucleus or membrane-bound organelles.

5. How are eukaryotic cells like a factory?
Video
How are eukaryotic cells like a factory?
Eukaryotic cells contain subunits called organelles that help the cell to perform specific functions.

6. Cell Organelles

7. The Cell Barrier
The cell membrane is a semi-permeable barrier that surrounds all cells.

8. The Internal Structure of Eukaryotic Cells
The cytoskeleton:
Supports & shapes the cell
Helps position & transport molecules
Assists in cell division
Aids in cell movement

9. Several organelles are involved in making & processing proteins.
The nucleus stores genetic information.
Vesicles are membrane-bound sacs that hold materials.

10. Several organelles are involved in making & processing proteins. (cont
2 types of endoplasmic reticulum:
Smooth ER: transition area where chemicals are stored for transportation to other parts of the cell
Rough ER: transports chemicals between & within cells

11. Several organelles are involved in making & processing proteins. (cont
The Golgi Apparatus modifies, sorts, & packages materials from the ER for storage or release from the cell.

12. Several organelles are involved in making & processing proteins. (cont
Ribosomes link amino acids together to form proteins.

13. Other organelles have various functions.
Mitochondria supply energy for the cell.
Vacuoles are fluid-filled sacs that hold materials.

14. Other organelles have various functions.
Lysosomes contain enzymes to digest material.
Centrioles are tubes found in the centrosomes.
Help divide DNA
Form cilia & flagella

15. Cell Movement Flagella Cilia
Long, whip-like structure used for swimming
Made of microtubules (cytoskeleton)
Small, hair-like structures used for movement
Made of microtubules (cytoskeleton)

16. Plant cells have cell walls & chloroplasts.
A cell wall provides rigid support.
Chloroplasts convert solar energy into chemical energy (photosynthesis).

17. What are the 3 main differences between plant & animal cells?
Animal vs. Plant Cell
What are the 3 main differences between plant & animal cells?
Plant cells have a cell wall.
Plant cells have chloroplasts.
Plant cells have 1 large vacuole,
while animal cells have several
smaller ones.

18. I have 2 types: rough & smooth. What am I?
Golgi Apparatus
Mitochondria
Endoplasmic Reticulum
Chloroplast

20. I contain enzymes & help defend the cell from bacteria & viruses
I contain enzymes & help defend the cell from bacteria & viruses. What am I?
Golgi Apparatus
Mitochondria
Vacuole
Lysosome

22. I carry material from 1 part of the cell to another
I carry material from 1 part of the cell to another. I don’t live long, but I can be recycled. What am I?
Vesicle
Vacuole
Endoplasmic Reticulum
Ribosome