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enzymes

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
enzymes   substances that cause chemical reaction to occur faster  
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how do enzymes work   by decreasing the ammount of energy needed to activate the chemical reaction  
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enzymes are a type of??   catalyst  
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what would happen without enzymes catalyzing metabolic reactions?   cells would not be able to perform metabolism quickly enough to support life  
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what do ribosomes produce?   specific enzymes to act on specific substace  
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why are enzymes important   for the synthesis of new molecules  
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what determines the shape of an enzyme   how it works  
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an enzymes shape is key to??   how the enzyme functions  
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what affects the shape of an enzymes active sites   pH and temperatue  
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enzymes are only able to work properly in a certain?   temperature and pH range  
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without enzymes catalyzing metabolic reactions..   cells would not be able to perform metabolism quickly enough to support life.  
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what is a catalase's substrate?   hydrogen peroxide  
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What are enzymes   Proteins  
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Are enzymes reusable?   Yes  
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Enzymes are apart of which model?   Lock-n-key  
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What do you add to an enzyme to get the enzyme-substrate complex?   A substrate  
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What is an enzyme plus a substrate?   Enzyme-substrate complex  
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What does the shape of the enzyme determine?   What the enzyme will act on  
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What is a catalyst   Adjective that describes behavior  
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What do enzymes do?   Speed up chemical reactions  
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What can happen to an enzyme?   It can be denatured  
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How is an enzyme denatured?   The active site is changed.  
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What Is the suffix for an enzyme?   Ase  
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What type of organic molecule are enzymes?   Proteins  
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Created by: MalloryAycock
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