Interpretation: To interpret the function of an enzyme.
Concept Introduction: Enzymes are particularly biological catalysts. They help increase the
Answer to Problem 7STP
Correct answer: For the functioning of enzymes, the substrate must bind to the active site.
Explanation of Solution
Reason for correct option: Substrates are the substances on which an enzyme act. In enzymes, the substrate interacts with the side chain of amino acids which leads to the formation or breaking of bonds. The interaction of a substrate molecule with an enzyme must occur before it is transformed into a product. The place of interaction between an enzyme and a substrate is known as an active site.
Thus, in order for an enzyme to function, the substrate must bind to the active site.
Reasons for incorrect options: The place of interaction between an enzyme and a substrate is known as an active site. Thus, all the other options stand incorrect.
Chapter 24 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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