2037498
Description
Quiz by Mrs Griffith, updated more than 1 year ago
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Created by Mrs Griffith
almost 10 years ago
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Question 1
Question
Enzymes are used up in a reaction
Answer
- True
- False
Question 2
Question
What is the word used to describe the process that enzymes undergo if they are exposed to temperatures that are too high
Answer
-
Denaturing
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Destruction
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distortion
Question 3
Question
The part of an enzyme which is specific to a substrate is called the Active zone
Answer
- True
- False
Question 4
Question
What is the enzyme called that breaks down protein
Answer
-
Lipase
-
Amylase
-
Protease
Question 5
Question
Which place or places does the enzyme protease work in
Answer
-
Stomach
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Small Intestine
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Mouth
-
Pancreas
Question 6
Question
What is the name of the enzyme that is added to baby-food called?
Answer
-
Protease
-
Amylase
-
Lipase
Question 7
Question
Which are the factors that effect enzyme action?
Answer
-
pH
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Temperature
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Concentration
Question 8
Question
Which enzyme works in acid conditions?
Answer
-
Protease (Pepsin)
-
Carbohydrase (Amylase)
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Lipase
Question 9
Question
Stomach acid activates which enzyme?
Answer
-
Amylase
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Protease (pepsin)
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Lipase
Question 10
Question
Isomerase is used to break down glucose to fructose in diet foods. Why?
Answer
-
It's cheaper?
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It's sweeter so you don't need as much
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It's better for you.
Question 11
Question
What does Lipase break down?
Answer
-
Starch
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Fat
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Sugar
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