Question
Which statement is true of proteins
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GPT-4o mini
Proteins are large, complex molecules that play many critical roles in the body. Here are some true statements about proteins:
1. **Made of Amino Acids:** Proteins are composed of long chains of amino acids, which are linked together by peptide bonds.
2. **Structure and Function:** The specific sequence of amino acids determines the protein's structure and ultimately its function in biological processes.
3. **Enzymatic Role:** Many proteins function as enzymes, catalyzing biochemical reactions that are essential for life.
4. **Transport and Storage:** Certain proteins are involved in the transport and storage of molecules, such as hemoglobin, which carries oxygen in the blood.
5. **Immune Response:** Proteins such as antibodies play a key role in the immune system, helping to identify and neutralize foreign objects like bacteria and viruses.
6. **Structural Components:** Proteins provide structural support in cells and tissues, such as collagen in connective tissues and keratin in hair and nails.
7. **Energy Source:** While not the primary function, proteins can serve as an energy source if carbohydrates and fats are not available.
If you are looking for a specific statement to be validated, please provide it for clarification!
1. **Made of Amino Acids:** Proteins are composed of long chains of amino acids, which are linked together by peptide bonds.
2. **Structure and Function:** The specific sequence of amino acids determines the protein's structure and ultimately its function in biological processes.
3. **Enzymatic Role:** Many proteins function as enzymes, catalyzing biochemical reactions that are essential for life.
4. **Transport and Storage:** Certain proteins are involved in the transport and storage of molecules, such as hemoglobin, which carries oxygen in the blood.
5. **Immune Response:** Proteins such as antibodies play a key role in the immune system, helping to identify and neutralize foreign objects like bacteria and viruses.
6. **Structural Components:** Proteins provide structural support in cells and tissues, such as collagen in connective tissues and keratin in hair and nails.
7. **Energy Source:** While not the primary function, proteins can serve as an energy source if carbohydrates and fats are not available.
If you are looking for a specific statement to be validated, please provide it for clarification!
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