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Enzymes

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Questions and Answers

Which substance speeds up a chemical reaction?

Enzyme

Catalyst (correct)

Substrate

Protein

What are enzymes?

Substrates

Proteins

Catalysts (correct)

Products

How is enzyme activity defined?

By the rate of disappearance of substrates (correct)

By the amount of enzyme present

By the rate of formation of products

By the temperature at which the reaction occurs

What is the unit of enzyme activity?

<p>International unit (IU)</p> Signup and view all the answers

What is specific activity?

<p>The IU of enzymatic activity per mg of total protein present</p> Signup and view all the answers

Enzymes

Choose a study mode

Podcast

Questions and Answers

Which substance speeds up a chemical reaction?

What are enzymes?

How is enzyme activity defined?

What is the unit of enzyme activity?

What is specific activity?

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