It Is Possible to Follow the Movement of a Single

question 28

Multiple Choice

It is possible to follow the movement of a single molecule or a small group of molecules.This requires the use of antibodies linked to small particles of gold, which appear as dark spots when tracked through video microscopy.What is this method called? What does the abbreviation stand for?

• A)SDS
• B)SPT
• C)GFP
• D)FRAP

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