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- 1. Multiple ChoiceEnzymes are considered to beLipidsCarbohydrateProteinNucleic Acid
- 2. Multiple ChoiceWhat is the purpose of an enzyme?give permission for the reactionraise activation energyspeed up reactionscontrol how many reactions occur
- 3. Multiple ChoiceWhere do substrates bind on an enzyme?voltage-gated channelssurface receptorcalcium channelsactive site
- 4. Multiple Choice
Which of the following conclusions can be drawn from this graph?The optimum pH of the enzyme is 6.6.The optimum pH of the enzyme is 5.8The enzyme’s activity increases as pH increases 5.0 to 9.0The enzyme’s activity is greater around pH of 8.0 . - 5. Multiple ChoiceWhat is the name for the mechanism of enzyme activity?Lock and keyjigsaw puzzlehammer and nailtwo hands pattern
- 6. Multiple ChoiceAny substance that is acted upon by an enzyme is called a(n)?CoenzymeSubstrateVitaminPolypeptide
- 7. Multiple Choice
What happens when enzymes are heated to a high temperature?
The enzymes die.
The shapes of the enzyme are altered, it denatures
The enzymes' amino acid sequence changes.
The enzymes remain the same
- 8. Multiple ChoiceWhat is another name for enzymes?chemical catalystsmicroorganismsbiological catalystsinorganic catalysts
- 9. Multiple ChoiceWhich of these enzymes is in your saliva and helps to breakdown carbohydrates into sugars?SucraseGalactoseFructoseAmylase
- 10. Multiple ChoiceWhich of these enzymes breaks down the sugar in milk?lactoselactaseFructoseAmylase
- 11. Multiple ChoiceWith what 3 letters do enzymes typically end?-ose-ase-ese-tic
- 12. Multiple Choice
How do enzymes speed up chemical reaction?
Increasing activation energy
Decreasing activation energy
Increasing deactivation energy
Decreasing deactivation energy
- 13. Multiple ChoiceAn enzyme speeds up a chemical reaction in the cell but can only be used once. True or False?truefalse
- 14. Multiple ChoiceDoctor StrangeMajesticMister FantasticDoctor Incredible
- 15. Multiple ChoiceWhat movie is this photo from?Monsters IncAladdinFrozenLion King
- 16. Multiple ChoicePart 12Fine Adjustment KnobCoarse Adjustment KnobDiaphragmObjective
- 17. Multiple ChoiceWhich rapper is Canadian?NazJay ZDr. DreDrake
- 18. Multiple Choice
Which actor is playing Venom in the new film?
Tom Cruise
Tom Jones
Tom Hardy
Tom from Mcfly
- 19. Multiple ChoiceWhat movie is this picture from?Finding NemoFinding MathFinding DoryFinding Mrs. Nagy
- 20. Multiple ChoiceWhat happens when the food goes to the small intestine?nutrients gets into the bloodthe food keeps on goingnothing
- Answer choicesTagsAnswer choicesTags