What happens to enzyme activity when substrate concentration increases?
Environmental Factors & Enzymes

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Biology
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9th Grade
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Easy
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1.
FLASHCARD QUESTION
Front
Back
Enzyme activity increases until saturation point is reached.
2.
FLASHCARD QUESTION
Front
What is the specificity of enzymes?
Back
Enzymes can only work on a substrate that matches their shape.
3.
FLASHCARD QUESTION
Front
Why does the rate of reaction decrease when temperature is below optimal?
Back
The kinetics of enzyme and substrate decrease, reducing the number of collisions.
4.
FLASHCARD QUESTION
Front
What are enzymes made up of?
Back
Enzymes are made up of amino acids.
5.
FLASHCARD QUESTION
Front
What type of organic molecule are enzymes?
Back
Enzymes are proteins.
6.
FLASHCARD QUESTION
Front
What is the role of enzymes in biochemical reactions?
Back
Enzymes act as catalysts to speed up biochemical reactions.
7.
FLASHCARD QUESTION
Front
How does temperature affect enzyme activity?
Back
Enzyme activity typically increases with temperature up to an optimal point, after which it may decrease.
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