1. Cell Lab

2. Title: Cell Lab • Purpose: • 1. To review cell structures and their functions. • 2. To compare eukaryotic & prokaryotic cells. • 3. To observe the specialization of cell structure & function that occurs in multicellular organisms.

3. Pre-Lab: • Drawings • Draw an animal cell and label the following organelles. • Nucleus, Smooth ER, Rough ER, Golgi, Mitocondria, Cell Membrane, Ribosomes, Vesicle, Cytoskeleton, Lysosome • Draw a plant cell and label the following organelles. • Nucleus, cell wall, cell membrane, central vacuole, chloroplast, golgi, ER, mitochondria • Draw a prokaryotic cell and label the following organelles. • Cilia, flagella, DNA, capsid

4. Questions • 1. What is the difference between prokaryotic & eukaryotic cells? • 2. What cellular organelles are only found in plant cells? • 3. Where in the cell is DNA stored in eukaryotic cells? • 4. What organelle provides the cell with energy? • 5. What organelle in plants is responsible for converting solar energy to chemical energy (photosynthesis)?

5. Lab • Part I. Cells of the Kingdom Animalia • Part II. Cells of the Kingdom Plantae • Part III. Cells of the Kingdom Monera

6. Analysis:

7. 1. Compare the shape of the cheek cells to the elodea cells. • 2. Describe the movement of the chloroplasts in the Elodea. • 3. What cell parts are found in the Elodea that are not present in the cheek cells? • 4. Compare the bacteria cells to the cheek and Elodea cells in terms of size and organelles present. • 5. What special job are Elodea cells built for? What organelle is present that undergoes this process?