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Which molecule binds to the active site ...

Which molecule binds to the active site of an enzyme?

A

Non-competitive inhibitor

B

Allosteric inhibitor

C

Allosteric activator

D

Substrate

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "Which molecule binds to the active site of an enzyme?", we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Active Site**: The active site of an enzyme is a specific region where substrate molecules bind. It is typically a groove or pocket on the enzyme's surface. 2. **Identifying the Role of the Active Site**: The active site is designed to accommodate specific substrate molecules. When a substrate enters the active site, it forms a temporary complex with the enzyme. 3. **Formation of the Enzyme-Substrate Complex**: When the substrate binds to the active site, an enzyme-substrate complex is formed. This complex is crucial for the catalytic action of the enzyme, leading to a biochemical reaction. 4. **Evaluating the Options**: The options provided are: - Non-competitive inhibitor - Allosteric inhibitor - Allosteric activator - Substrate 5. **Determining the Correct Answer**: Among the options, the substrate is the molecule that specifically binds to the active site of the enzyme. The other options (inhibitors and activators) do not bind to the active site in the same manner as the substrate. 6. **Conclusion**: Therefore, the correct answer to the question is **substrate**. ### Final Answer: The molecule that binds to the active site of an enzyme is the **substrate**. ---
To answer the question "Which molecule binds to the active site of an enzyme?", we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Active Site**: The active site of an enzyme is a specific region where substrate molecules bind. It is typically a groove or pocket on the enzyme's surface. 2. **Identifying the Role of the Active Site**: The active site is designed to accommodate specific substrate molecules. When a substrate enters the active site, it forms a temporary complex with the enzyme. ...
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