1. Prokaryotic & Eukaryotic Cells

2. In your notes, set up a chart that looks like this… Prokaryotic Eukaryotic

3. Prokaryotic & Eukaryotic Cells While all cells share 3 characteristics: Surrounded by a cell membraneSurrounded by a cell membrane Contain genetic material (DNA)Contain genetic material (DNA) Have ribosomesHave ribosomes They are divided into 2 broad categories: 1. Prokaryotic Cells (prokaryotes) 2. Eukaryotic Cells (eukaryotes)

4. Find the similarities and differences in these 2 types of cells DNA cytoplasm Cell membrane

5. Prokaryotes and Eukaryotes Both prokaryotes & eukaryotes have a cell membrane cell membrane

6. Prokaryotes and Eukaryotes Both prokaryotes & eukaryotes have Chromatin (DNA): chromatin

7. Prokaryotes and Eukaryotes Both prokaryotes & eukaryotes have ribosomes

8. Prokaryotes & Eukaryotes Prokaryotes & Eukaryotes Eukaryotic Cells (eukaryotes) Average size: 10-100 micrometers Example: animal & plant cells, amoeba Prokaryotic Cells (prokaryotes) Average size: 1 micrometer Example: bacteria

9. Which do you think evolved (developed) first, eukaryotic or prokaryotic cells? Which type of cell seems more primitive, or simple?

10. prokaryotic eukaryotic Which are prokaryotic & which are eukaryotic? Go to the next page to see if you were right! 1 2 34 5 6 7 89

11. Answers Ready to try some more? Go to the next page. 1 Eukaryotic 2 3 Prokaryotic 4 5 Eukaryotic 6 7 89 Prokaryotic

12. prokaryotic eukaryotic Which are prokaryotic & which are eukaryotic? Go to the next page to see if you were right! 12 3 4 6 7 8 5 9

13. Answers 12 3 4 5 6 7 8 9 Prokaryotic Eukaryotic