객관식
Which type of protein is primarily responsible for fighting disease in the body?
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4. Biomolecules
Proteins
객관식
Which of the following are the building blocks of body proteins?
A
Nucleotides
B
Monosaccharides
C
Amino acids
D
Fatty acids
검증된 단계별 안내1
Step 1: Understand the concept of proteins and their building blocks. Proteins are macromolecules essential for various biological functions, and their building blocks are amino acids.
Step 2: Review the structure and function of amino acids. Amino acids are organic compounds that contain both an amino group (-NH₂) and a carboxyl group (-COOH). They link together through peptide bonds to form proteins.
Step 3: Compare the other options provided in the question. Nucleotides are the building blocks of nucleic acids (DNA and RNA), monosaccharides are the building blocks of carbohydrates, and fatty acids are components of lipids.
Step 4: Recognize that amino acids are the correct answer because they are specifically involved in forming proteins, unlike the other options listed.
Step 5: Conclude that amino acids are the building blocks of body proteins, as they are the fundamental units that combine to form polypeptides and ultimately functional proteins.
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