The given graph shows the effect of substrate | vedclass

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Question

(B) In a typical enzyme-catalyzed reaction,the velocity increases with substrate concentration until it reaches a maximum $(V_{max})$ and then plateau

Vedclass · Accepted Answer

Presence of an enzyme inhibitor in the reaction mixture.

Vedclass · Answer

(B) In a typical enzyme-catalyzed reaction,the velocity increases with substrate concentration until it reaches a maximum $(V_{max})$ and then plateaus. However,the provided graph shows that after reaching a certain point,the reaction velocity decreases as the substrate concentration increases. This decline in reaction rate at higher substrate concentrations is a characteristic indicator of the presence of an enzyme inhibitor in the reaction mixture,which interferes with the enzyme's activity.

The given graph shows the effect of substrate concentration on the rate of reaction of the enzyme green-gram-phosphatase. What does the graph indicate?

Similar Questions

What are the different classes of enzymes? Explain any two with the type of reactions they catalyse.

What is an enzyme that catalyzes hydrolysis called?

Enzymes show the least amount of adaptation for which of the following?

$A$ - Activity of an enzyme can be affected by a change in environmental conditions.
$R$ - These factors regulate the activity of the enzyme.

Read the following statements:
$(a)$ Low temperature preserves the enzyme.
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$(c)$ Enzyme gets denatured at high temperature.
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Which of the following statements are true?

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