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Maksim231197
4 days ago
13

The process of protein denaturation Multiple Choice: a) is only possible in proteins with quaternary structure. b) is permanent

and irreversible. c) changes the form of a protein, but not its function. d) is temporary and reversible.
Biology
1 answer:
garik1379 [2K]4 days ago
7 0
The appropriate choice is D. Explanation: Proteins are highly sensitive macromolecules that exhibit specific temperature and pH ranges for optimal function, particularly true for those functioning as enzymes in biochemical reactions. Proteins can possess four distinct structural types: primary, secondary, tertiary, and quaternary. A protein's architecture dictates its functional outcome. Various factors, such as extreme heat and pH, can disrupt protein structure and function. Denaturation refers to the disruption of a protein's secondary and tertiary structures while leaving the primary structure intact, hence preserving the peptide bonds. Denaturation is often reversible, allowing proteins to refold and reclaim functionality, though it can also be irreversible at times, resulting in permanent loss of function.
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garik1379 [2080]

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Three lab groups carried out an experiment to identify the correct molarities for five solutions. Each unknown contained one of
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The rise in mass noted is likely attributed to the osmosis of water molecules from an unidentified solution A.

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8 days ago
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