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What effect does an enzyme have on a reaction?Question 4Select one:a.slows it downb.doubles the productc.stops itd.speeds it up

Question

What effect does an enzyme have on a reaction?

Question 4

Select one:

  • a. slows it down
  • b. doubles the product
  • c. stops it
  • d. speeds it up
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Solution

Understanding the Role of Enzymes in Reactions

Enzymes are biological catalysts that significantly influence the rate of biochemical reactions. They do this by lowering the activation energy required for a reaction to proceed, which allows the reaction to occur more quickly and efficiently.

Options Analysis

  1. a. slows it down: This is incorrect since enzymes do not slow down reactions; rather, they enhance the speed.

  2. b. doubles the product: While enzymes can increase the production of products, this option oversimplifies their role and is not accurate in describing their primary function.

  3. c. stops it: This is incorrect as enzymes do not stop reactions; they facilitate them.

  4. d. speeds it up: This is the correct option. Enzymes accelerate the rate of reactions, making the process much more efficient.

Conclusion

Enzymes are essential for life as they speed up metabolic reactions that occur in the body. Therefore, the correct answer to the question is:

d. speeds it up.

This problem has been solved

Similar Questions

An enzyme speeds up a reaction by a. lowering the activation energy. b. raising the activation energy. c. releasing energy. d. absorbing energy.

How does an enzyme affect a chemical reaction?

Write a note on any two factors that are known to affect the activity of enzymes.

The KM of an enzyme is always decreased by which class of inhibitor?A.MixedB.NoncompetitiveC.CompetitiveD.Uncompetitive

(True or False) Increasing the substrate concentration would infinitely increase the activity of an enzyme.Question 5Select one:a.Trueb.False

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