객관식
Which of the following macromolecules is made up of amino acids?
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29. Amino Acids
Proteins and Amino Acids
객관식
Pepsin is an enzyme that primarily breaks down which type of biological macromolecule in the stomach?
A
Lipids
B
Carbohydrates
C
Nucleic acids
D
Proteins
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검증된 단계별 안내1
Identify the role of pepsin in the digestive system. Pepsin is an enzyme that functions in the stomach.
Understand the primary function of pepsin. Pepsin is known for breaking down proteins into smaller peptides.
Recall the environment where pepsin is active. Pepsin operates optimally in the acidic environment of the stomach.
Consider the types of biological macromolecules: lipids, carbohydrates, nucleic acids, and proteins.
Conclude that pepsin's primary role is to break down proteins, as it is a proteolytic enzyme.
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