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1 year ago

Question:

Biology

1 answer:

love history [14]1 year ago

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In the graph shown above, a letter which represents the activation energy (EA) of a catalyzed reaction is: A. Y; the activation energy (EA) is reduced in a catalyzed reaction.

<h3>What is an enzyme?</h3>

An enzyme can be defined as a biological catalyst that typically speeds up (accelerates) the rate of a chemical reaction such as the break down of food by the digestive system, especially by lowering the activation energy of its chemical reactants.

Generally, an enzyme speeds up or catalyzes the rate of a chemical reaction by lowering its activation energy.

<h3>What is an activation energy?</h3>

In Science, an activation energy can be defined as the minimum quantity of energy that must be provided for reacting chemical elements or molecules, in order to enable them undergo a chemical reaction.

This ultimately implies that, the rate of any chemical reaction would be faster when its activation energy is lowered, decreased, or reduced.

Based on the graph shown above, we can infer and logically deduce that Y is a letter which represents the activation energy (EA) of a catalyzed reaction because the activation energy (EA) is reduced in any catalyzed reaction.

Read more on activation energy here: brainly.com/question/17205915

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Complete Question:

In the graph above, which letter represents the activation energy (EA) of a catalyzed reaction and why?

A. Y; the activation energy (EA) is reduced in a catalyzed reaction.

B. The Y label on the graph represents a lower EA "hump" (as compared to X).

C. The decreased steepness of this hump is due to the presence of an enzyme, making this a catalyzed reaction.

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