Question
How is enzyme activity regulated? Enzyme activity is regulated through temperature and pH Enzyme activity is regulated through the presence of cofactors penzymes. Enzyme activity is regulated through changes in substrate concentration. Enzyme activity is regulated through various mechanisms such as allosteric regulation, covalent modification, and feedback inhibition.
Answer
4.1
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Darren
Professional · Tutor for 6 years
Answer
Enzyme activity is regulated through various mechanisms such as allosteric regulation, covalent modification, and feedback inhibition.
Explanation
## Step 1: Understanding the question. The question asks about the ways in which enzyme activity is regulated. ## Step 2: Analyzing the options. The first option suggests that enzyme activity is regulated through the presence of cofactors and benzymes. While cofactors do play a role in enzyme activity, the term "benzymes" is not recognized in the field of biochemistry. ## Step 3: The second option suggests that enzyme activity is regulated through various mechanisms such as allosteric regulation, covalent modification, and feedback inhibition. These are all recognized methods of enzyme regulation in biochemistry. Allosteric regulation involves the binding of an effector molecule at a site other than the enzyme's active site, covalent modification involves the addition or removal of a chemical group, and feedback inhibition involves the use of a pathway product to regulate its own further production.