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​B4: Quiz 6
​1)
a) Define metabolism.
b) What is an enzyme?
 
2) There are two different types of reactions in cells with respect to smaller and larger molecules. What are these two different types of reactions?
 
3)
a) Which two substances are combined together to make amino acids?
b) What are proteins made from?
 
4) Animals and plants join glucose molecules together to make larger molecules.
a) Give two substances that plants make from just glucose.
b) Give one substance that animals make from just glucose.

5)
a) What is the name of the substance that excess proteins are broken down in the body to produce?
b) How does the body get rid of the substance in part a?
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