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Enzymes in Cells
10
Catalyst : An enzyme is a biological ________, that speeds up reactions chemical reactions so that they occur fast enough to sustain life.
Activation : An enzyme acts to lower the __________ energy of a reaction, so that less energy is needed to break/make bonds between substrates.
Active Site : Where are substrates drawn into for a catabolistic reaction to occur
Anabolistic : In the active site this reaction occurs to bring 2 substrate molecules to make one end product
Inhibitor : What attaches to the enzyme that slows or prevents enzyme activity
Denature : When the temperature or pH is too high above a certain level enzymes _______, this means the shape of the active site changes and enzyme activity is slowed or stopped.
LockandKey : The model in which substrates fit neatly into the active site of the enzyme in a ____ ___ ___ model (three words)
InducedFit : The model in which substrates are drawn into the active site of an enzyme, causing the enzyme to change shape to trigger a reaction, the end product is then released and the enzyme returns it original shape to accept more substrate. This model is called the _______ ___ model.
Optimum : Enzymes have an _________ temperature and pH where there activity is most efficient.
Protein : An enzyme is a _______, made up of amino acids.
Enzymes in Cells
- Enzymes have an _________ temperature and pH where there activity is most efficient.
- An enzyme is a _______, made up of amino acids.
- An enzyme is a biological ________, that speeds up reactions chemical reactions so that they occur fast enough to sustain life.
- When the temperature or pH is too high above a certain level enzymes _______, this means the shape of the active site changes and enzyme activity is slowed or stopped.
| - What attaches to the enzyme that slows or prevents enzyme activity
- An enzyme acts to lower the __________ energy of a reaction, so that less energy is needed to break/make bonds between substrates.
- Where are substrates drawn into for a catabolistic reaction to occur
| - The model in which substrates are drawn into the active site of an enzyme, causing the enzyme to change shape to trigger a reaction, the end product is then released and the enzyme returns it original shape to accept more substrate. This model is called the _______ ___ model.
- The model in which substrates fit neatly into the active site of the enzyme in a ____ ___ ___ model (three words)
- In the active site this reaction occurs to bring 2 substrate molecules to make one end product
|
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PuzzleFast.com, Noncommercial Use Only
Enzymes in Cells
- OPTIMUM
- PROTEIN
- CATALYST
- DENATURE
| - INHIBITOR
- ACTIVATION
- ACTIVESITE
| - INDUCEDFIT
- LOCKANDKEY
- ANABOLISTIC
|
© 2014
PuzzleFast.com, Noncommercial Use Only