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Proteins carry out many important functions. The enzymatic function of enzymes is vital for the timely completion of metabolic (and other) reactions. Proteins also play an important structural role, and are involved in signaling.

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12y ago
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11y ago

long chains of amino acids used for building, repair, and maintenance

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7y ago

Almost every single cellular function organisms do is performed by proteins.

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Q: What statement best describes the composition and function of proteins in organisms?
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