AP BIOLOGY

CELL RESPIRATION

ATP ADENOSINE TRIPHOSPHATE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Physiological Role Diagram-The ‘found ‘image would best be titled ____
A
Active Site
B
Enzyme-Substrate Complex
C
Allosteric Activation
D
Allosteric Inhibition
Explanation: 

Detailed explanation-1: -When an enzyme binds its substrate, it forms an enzyme-substrate complex. This complex lowers the activation energy of the reaction and promotes its rapid progression by providing certain ions or chemical groups that actually form covalent bonds with molecules as a necessary step of the reaction process.

Detailed explanation-2: -The induced-fit model was suggested by Daniel Koshland in 1958. It is the more accepted model for enzyme-substrate complex than the lock-and-key model.

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