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2 votes
8. Urate crystals can be demonstrated with:

a. rhodanine
b. potassium ferrocyanide
c. methenamine silver
d. alizarin red

1 Answer

4 votes

Answer:

Urate crystals can be demonstrated with (d) alizarin red.

Step-by-step explanation:

Alizarin red is a histological staining method that can be used to demonstrate the presence of calcium and urate crystals in tissues. This staining technique involves treating tissue sections with a solution of alizarin red, which binds to calcium and urate crystals and produces a red or orange color.

Rhodanine is used to demonstrate ferric iron, potassium ferrocyanide is used to demonstrate ferrous iron, and methenamine silver is used to demonstrate chromaffin cells.

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