A multistep chemical reaction, when each of the steps is catalysed by the same enzyme complex or
different enzymes, is called a:
1. cascade
2. metabolic pathway
3. cycle
4. amphibolic pathway
Subtopic:  Enzymes | Enzyme Catalysis |
 65%
From NCERT
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Km value of an enzyme signifies the substrate concentration at which the enzyme catalyzed reaction:
1. achieves Vmax
2. achieves ½ Vmax
3. is not affected by the presence of a competitive inhibitor
4. stops
Subtopic:  Enzyme Catalysis |
 87%
From NCERT
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