5.1 Enzymes - Set 1 Quiz

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Which of the following is true about enzyme?

I.		Biological catalyst

II.		Slow down the metabolic reaction

III.		A protein

IV.		Does not require a substrate

Difficulty Level: Easy

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Which of the following is correct about the characteristic of enzymes?

Difficulty Level: Easy

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The diagram shows the lock-key hypothesis of an enzyme.

Which of the following characteristics of enzymes represents the lock-key hypothesis?

Difficulty Level: Easy

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The diagram shows a graph of activation energy for a reaction.

Which of the following A or B represents the graph for reaction added with enzymes?

Difficulty Level: Medium

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Which of the following order of organelles is correct to produce salivary amylase?

(A)		\(\text{Ribosome}\rightarrow\text{rough endoplasmic reticulum}\rightarrow\text{transport vesicle}\rightarrow\text{Golgi apparatus}\\\rightarrow\text{secretory vesicle}\)

(B)		\(\text{Ribosome}\rightarrow\text{Golgi apparatus}\rightarrow\text{transport vesicle}\rightarrow\text{rough endoplasmic reticulum}\rightarrow\text{secretory vesicle}\)

(C)		\(\text{Ribosome}\rightarrow\text{transport vesicle}\rightarrow\text{rough endoplasmic reticulum}\rightarrow\text{Golgi apparatus}\\\rightarrow\text{secretory vesicle}\)

(D)		\(\text{Ribosome}\rightarrow\text{rough endoplasmic reticulum}\rightarrow\text{Golgi apparatus}\rightarrow\text{secretory vesicle}\)

Difficulty Level: Medium