Question: What happens to an enzyme when it is denatured?
Options:
It becomes more active
It loses its functional shape
It increases its substrate affinity
It becomes a cofactor
Correct Answer: It loses its functional shape
Solution:
When an enzyme is denatured, it loses its functional three-dimensional shape, rendering it inactive.
What happens to an enzyme when it is denatured?
Practice Questions
Q1
What happens to an enzyme when it is denatured?
It becomes more active
It loses its functional shape
It increases its substrate affinity
It becomes a cofactor
Questions & Step-by-Step Solutions
What happens to an enzyme when it is denatured?
Step 1: Enzymes are proteins that have a specific three-dimensional shape.
Step 2: This shape is important because it allows the enzyme to function properly and interact with other molecules.
Step 3: Denaturation occurs when the enzyme's shape is altered due to factors like heat, pH changes, or chemicals.
Step 4: When the enzyme is denatured, it loses its specific shape.
Step 5: Without the correct shape, the enzyme can no longer perform its function.
Step 6: As a result, the enzyme becomes inactive.
Denaturation of Enzymes – Denaturation refers to the process where an enzyme loses its specific three-dimensional structure due to factors like heat, pH changes, or chemicals, leading to a loss of function.
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