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The graph below shows the reaction rates of four different chemical reactions.

Which of the reactions was most likely catalyzed by an enzyme?

A. Reaction D
B. Reaction C
C. Reaction A
D. Reaction B

The graph below shows the reaction rates of four different chemical reactions Which of the reactions was most likely catalyzed by an enzyme A Reaction D B React class=

Respuesta :

The correct answer is D.
Reaction b. this is because energy releasing reaction because it may not need the energy to start the reaction.
A chemical reaction is a process that changes one set of reaction to another

Answer:

D. Reaction B

Explanation:

An enzyme is known to decrease the activation energy that is needed for the reaction to occur. Thus, reaction B indicates a reaction catalysed by an enzyme. 

D appears to take in much energy and seems to be catalysed by an enzyme but due to the fact that it looks slow when contrasted to reaction A and B, we can gladly affirm that option D. (REACTION B) is the ANSWER.

The energy shown in the graph speaks of the activation energy that is needed to start up any chemical reaction. Thus, the more energy is absorbed, the more activation energy is indicated which in turns decreases the likelihood for a chemical reaction to be catalyzed by an enzyme. Therefore, the reaction that have the least peak uses less energy to promote the chemical reaction and ìs indicative of an enzyme catalysed reaction.

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