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Download 02_Cells_ Lab_Worksheet_Fa2008
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Name: _________________________________ Lab #2: Prokaryote & Eukaryote Cells Lab Worksheet 1. Observations of bacteria cells: Specimen Magnification Shape 2. Observations of cyanobacteria: Specimen: ________________________ Magnification: ______________________ Shape and Description: ________________ _______________________________ _______________________________ 3. Sketch of Elodea leaf cell: Specimen: ________________________ Magnification: ______________________ Shape and Description: ________________ _______________________________ _______________________________ Do the chloroplasts appear to move? Describe their movement: Name: _________________________________ 4. Sketch of onion cell : Specimen: ________________________ Magnification: ______________________ Shape and Description: ________________ _______________________________ _______________________________ What is organelle is found in the Elodea leaf but is missing from the onion cells? List the similarities and differences between Elodea leaf cells and onion cells. Similarities Differences 5. Sketch of stained potato cells: Specimen: ________________________ Magnification: ______________________ Shape and Description: ________________ _______________________________ _______________________________ How does the reaction of iodine with the potato cells compare with what you observed in your onion epidermis preparation? What does this tell you about the differences between the storage products in onions and potatoes? Do you see any chloroplasts? Why or why not? Name: _________________________________ 6. Sketch of red pepper cells: Can you see the chromoplasts? Sketch them. Specimen: ________________________ Magnification: ______________________ Shape and Description: ________________ _______________________________ _______________________________ 7. Sketch of human cheek cell: Specimen: ________________________ Magnification: ______________________ Shape and Description: ________________ _______________________________ _______________________________ Do the cells you observe have a cell wall? Plastids? Chlorophyll? List the similarities and differences between the plant cells and the animal cells you have observed. Similarities Differences
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