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B2: Quiz 2
B2: Quiz 2
1) An enzyme is a biological catalyst. What does “catalyst” mean?
2) What is the name of the substance that an enzyme facilitates a reaction for? It begins with s.
3) Draw a diagram of an enzyme and label any points of interest.
4)
a) Describe how an enzyme works/ describe the lock and key theory.
b) Do enzymes change in any way during reactions?
5)
a) Why do humans need enzymes?
b) Is there just one type of enzyme in the human body, or lots of different types of enzymes in the human body?
c) There are two different types of reactions that enzymes can catalyse; what are these two different types of reactions?
2) What is the name of the substance that an enzyme facilitates a reaction for? It begins with s.
3) Draw a diagram of an enzyme and label any points of interest.
4)
a) Describe how an enzyme works/ describe the lock and key theory.
b) Do enzymes change in any way during reactions?
5)
a) Why do humans need enzymes?
b) Is there just one type of enzyme in the human body, or lots of different types of enzymes in the human body?
c) There are two different types of reactions that enzymes can catalyse; what are these two different types of reactions?