9317356
Beschreibung
Quiz von Raeesa Shah, aktualisiert more than 1 year ago
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Erstellt von Raeesa Shah
vor mehr als 7 Jahre
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Frage 1
Frage
A tissue is made up of a group of organs
Antworten
- True
- False
Frage 2
Frage
Which tissue makes and secretes chemicals like enzymes and hormones?
Antworten
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Muscular tissue
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Epithelial tissue
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Glandular tissue
Frage 3
Frage
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
Antworten
-
used
-
increases
Frage 4
Frage
What is the model used to describe how the active site binds to the substrate?
Antworten
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Lock and key
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Nut and bolt
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Plug and socket
Frage 5
Frage
Tick all types of enzyme produced in the small intestine
Antworten
-
Protease
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Lipase
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Amylase
Frage 6
Frage
What is the correct pH for a protease enzyme to work?
Antworten
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pH 3
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pH 4
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pH 2
Frage 7
Frage
Which of the following is one of the reasons why the stomach produces HCl?
Antworten
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To neutralise alkalis
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To kill bacteria
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To allow the food to dissolve
Frage 8
Frage
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.
Antworten
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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
Frage 9
Frage
Lipase converts lipids into amino acids and glycerol
Antworten
- True
- False
Frage 10
Frage
In a positive test for sugar, Benedict's solution will change from blue to purple
Antworten
- True
- False
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