Question

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?
Velocity (v)
O
Subsrige Concetration (s)​

Answer 1

Answer:

From the graph, it is clear that the rate of the enzyme reaction is directly proportional to the substrate concentration. This graph indicates the effect of substrate concentration on the velocity of enzyme action. Increasing substrate concentration increases the rate of reaction. This is because more substrate molecules will be colliding with enzyme molecules, so more product will be formed. However, after a certain concentration, any increase will have no effect on the rate of reaction, since substrate concentration will no longer be the limiting factor. The enzymes will effectively become saturated and will be working at their maximum possible rate. Increasing enzyme concentration will increase the rate of reaction, as more enzymes will be colliding with substrate molecules.

So, the correct answer is Formation of an enzyme-substrate complex.

Answer 2

The curve shows the effect of substrate concentration on the rate of enzyme catalyzed reaction. ... The presence of enzyme inhibitor would reduce the reaction rate. The formation of enzyme complex is shown in the graph of the free energy level of the reaction mixture to the progress of the reaction.

I hope this will understand you