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Enzymes
7 Questions
|
By Nuzzzzie | Updated: Jan 31, 2013
| Attempts: 277
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1.
An enzyme is a protein that catalyses a specifin reaction in the body. It does this by reducing the ________ ______ needed for a reaction to occur.
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About This Quiz
HUMAN BIOLOGY AS
A quiz on enzymes.
2.
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2.
Enzymes have a particular place within them called the _____ _____. This is exactly the right shape for one specific _______ to fit in.
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3.
When the substrate is in the active site, it forms an _____-_____ _______.
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4.
Enzymes are described as biological _______.
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5.
Optimum temperature of most enzymes is around....? (degrees celcius)
30
40
45
50
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6.
Enzymes are globular proteins with a highly specific ______ ________.
Primary structure
Secondary structure
Tertiary structure
Quaternary structure
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7.
Enzymes lower the amount of energy needed for a reaction to occur. This means that reactions can take place at _____ __________ and atmospheric _______.
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An enzyme is a protein that catalyses a specifin reaction in the body....
Enzymes have a particular place within them called the _____ _____....
When the substrate is in the active site, it forms an _____-_____...
Enzymes are described as biological _______.
Optimum temperature of most enzymes is around....? (degrees celcius)
Enzymes are globular proteins with a highly specific ______ ________.
Enzymes lower the amount of energy needed for a reaction to occur....
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