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Microscope, Cell Theory, and Cell Parts Review Which part is the: -stage? -Eyepiece? -Coarse focus? If the eyepiece is 10x, the objective is 40x, and the thickness of the lens is 0.1 mm, what is the overall magnification? Which parts should you hold when carrying the microscope? When you start to observe a slide: -With which power should you begin? ___________________ are made of cells. A. All plants B. All animals C. All living things D. All things (including rocks, plants, animals, EVERYTHING) All cells come from ____________________. A. Nothing B. Previous cells C. A mixture of chemicals D. A store in the mall Which part of the cell is the “powerhouse”? A. Chloroplasts B. Endoplasmic reticulum C. Mitochondria D. ribosomes Cells make proteins. What part of a cell makes proteins? A. Chloroplasts B. Endoplasmic reticulum C. Mitochondria D. ribosomes Cells make proteins. What part of a cell folds proteins? A. Chloroplasts B. Endoplasmic reticulum C. Mitochondria D. ribosomes Is this a plant cell or an animal cell? How do you know? Which part is the: -stage? 4 -Eyepiece? 1 -Coarse focus? 10x * 40x = 400x 5 If the eyepiece is 10x, the objective is 40x, and the thickness of the lens is 0.1 mm, what is the overall magnification? Which parts should you hold when carrying the microscope? Arm and base When you start to observe a slide: -With which power should you begin? Low ___________________ are made of cells. A. All plants B. All animals C. All living things D. All things (including rocks, plants, animals, EVERYTHING) Concept Test won’t ask about Cell Theory as a multiple choice question. It will be short answer so be prepared to write out (and maybe even explain) all 3 statements All cells come from ____________________. A. Nothing B. Previous cells C. A mixture of chemicals D. A store in the mall Which part of the cell is the “powerhouse”? A. Chloroplasts B. Endoplasmic reticulum C. Mitochondria D. ribosomes Cells make proteins. What part of a cell makes proteins? A. Chloroplasts B. Endoplasmic reticulum C. Mitochondria D. ribosomes Cells make proteins. What part of a cell folds proteins? A. Chloroplasts B. Endoplasmic reticulum C. Mitochondria D. ribosomes Is this a plant cell or an animal cell? How do you know? -Large vacuole -Chloroplasts -cell wall NOT shape (lots of plant cells are round, some animal cells are blocked)