Test for Protein Flashcards by Sam McConnell | Brainscape

Q

Name a soluble protein to dissolve into water.

A

milk.

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Q

What colourless chemical do you add to solution?

A

sodium hydroxide.

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Q

What colour is sodium hydroxide?

A

colourless.

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Q

Add a few drops of what to water? (blue in colour).

A

dilute copper sulfate.

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Q

What colour is copper sulfate?

A

blue.

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Q

What colour shows proteins are present?

A

purple-violet.

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Q

What colour shows there is no protein present?

A

blue.

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