Which of the following correctly describe an active site? Select True or False for each statement.T/F It is the location in an enzyme where substrates bind.T/F It is the place where a molecule or ion binds to an inactive enzyme to induce a shape change to make it active.T/F It is the portion of an enzyme where chaperones bind to help enzymes fold.T/F It is the site on an enzyme where catalysis occurs.

Verified step by step guidance

1. Identify the definition of an active site in the context of enzyme function.
2. Evaluate the first statement: An active site is the location in an enzyme where substrates bind. Consider if this aligns with the definition of an active site.
3. Evaluate the second statement: An active site is the place where a molecule or ion binds to an inactive enzyme to induce a shape change to make it active. Determine if this describes an active site or another site, such as an allosteric site.
4. Evaluate the third statement: An active site is the portion of an enzyme where chaperones bind to help enzymes fold. Consider if this is related to the function of an active site or if it pertains to another process.
5. Evaluate the fourth statement: An active site is the site on an enzyme where catalysis occurs. Determine if this is consistent with the role of an active site in enzyme activity.

Key Concepts

Active Site

The active site of an enzyme is a specific region where substrates bind. This site is typically a pocket or groove on the enzyme's surface, allowing for the precise interaction between the enzyme and its substrate, facilitating the biochemical reaction.

Enzyme Activation

Enzyme activation refers to the process by which an inactive enzyme is converted into its active form, often through the binding of a molecule or ion. This binding can induce a conformational change in the enzyme, enabling it to perform its catalytic function effectively.

Catalysis

Catalysis is the process by which an enzyme accelerates a chemical reaction. The active site plays a crucial role in this process, as it is where the substrate is transformed into products, lowering the activation energy required for the reaction to proceed.