Nuclear%20Envelope

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Nuclear Envelope
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Nucleus
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Endoplasmic Reticulum
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Ribosomes
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Golgi
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Mitochondria
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Actin staining of monkey fibroblast cell
Actin staining of microfilaments (red
fluorescence)
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Microscopy Quiz
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Microscopy TroubleShooting

• You have just set up your microscope and turned
  it on. You cannot see a field of view. What is
  the problem?
• Your slide is in focus on your microscope, but
  you do not see the specimen. Why?
• The specimen you are examining is very thin and
  transparent. What can you do to make it easier to
  see?
• Your slide has a specimen composed of many
  different tissue types. You wish to focus on one
  specific type. What must you do?