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Enzyme Catalysis Quiz

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What is the main function of an enzyme as a biological catalyst?

Decrease reaction rate by being affected by the reaction

Increase reaction rate by being affected by the reaction

Increase reaction rate without being affected by the reaction (correct)

Decrease reaction rate without being affected by the reaction

What is a characteristic of enzymes in relation to substrates and products?

Non-specific, multiple substrates, multiple products

Highly specific, multiple substrates, one product

Non-specific, one substrate, multiple products

Highly specific, one substrate, one product (correct)

Where are enzymes extracted from?

Inorganic compounds

Living cells (correct)

Volcanic minerals

Synthetic polymers

What was the first discovery related to enzyme activity?

<p>Starch hydrolysis by malt extract (A)</p> Signup and view all the answers

What is the significance of enzymes being highly specific?

<p>They act on one substrate to produce one specific product (A)</p> Signup and view all the answers

Enzyme Catalysis Quiz

Choose a study mode

Podcast

Questions and Answers

What is the main function of an enzyme as a biological catalyst?

What is a characteristic of enzymes in relation to substrates and products?

Where are enzymes extracted from?

What was the first discovery related to enzyme activity?

What is the significance of enzymes being highly specific?

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