Shared Flashcard Set

Details

Three Important Papers
For Exam 1
5
Biology
Undergraduate 3
02/16/2006

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Cards

Term
Who developed differential centrifugation? What did he want to see?
Definition
Albert Claude. He wanted to see "microsomes" (inner membranes)
Term
Who labelled things with radioactivity and used "autoradiography"?
Definition
Palade. This gave us the concept of secondary granules
Term
Who came up with Cell Fractionation?
Definition
de Duve. Cell fractionation is a type of centrifugation based on the sedimentation coefficient, separates based on density
Term
Who did a chemical analysis to test for marker enzymes?
Definition
de Duve
Term
Who looked for cytochrome oxidase activity to find the mitochondria?
Definition
de Duve
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