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