9317356
Description
Quiz by Raeesa Shah, updated more than 1 year ago
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Created by Raeesa Shah
almost 7 years ago
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Question 1
Question
A tissue is made up of a group of organs
Answer
- True
- False
Question 2
Question
Which tissue makes and secretes chemicals like enzymes and hormones?
Answer
-
Muscular tissue
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Epithelial tissue
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Glandular tissue
Question 3
Question
A catalyst is a substance which [blank_start]increases[blank_end] the speed of a reaction, without being changed or [blank_start]used[blank_end] up in the reaction
Answer
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used
-
increases
Question 4
Question
What is the model used to describe how the active site binds to the substrate?
Answer
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Lock and key
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Nut and bolt
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Plug and socket
Question 5
Question
Tick all types of enzyme produced in the small intestine
Answer
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Protease
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Lipase
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Amylase
Question 6
Question
What is the correct pH for a protease enzyme to work?
Answer
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pH 3
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pH 4
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pH 2
Question 7
Question
Which of the following is one of the reasons why the stomach produces HCl?
Answer
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To neutralise alkalis
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To kill bacteria
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To allow the food to dissolve
Question 8
Question
Bile is produced in the [blank_start]liver[blank_end]. It's stored in the [blank_start]gall[blank_end] [blank_start]bladder[blank_end] then it is released into the [blank_start]small[blank_end] [blank_start]intestine[blank_end]. Bile [blank_start]neutralises[blank_end] the acid and makes conditions alkaline. It also [blank_start]emulsifies[blank_end] fats which makes digestion faster.
Answer
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liver
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gall
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bladder
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small
-
intestine
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neutralises
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emulsifies
Question 9
Question
Lipase converts lipids into amino acids and glycerol
Answer
- True
- False
Question 10
Question
In a positive test for sugar, Benedict's solution will change from blue to purple
Answer
- True
- False
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