Question

For an enzyme following Michaelis-Menten kinetics, when $[S]=K_M$ then, the velocity v is
([S] is substrate concentration, $K_M$ is Michaelis constant, $V_{max}$ is maximal velocity)

• A. $[S] \times V_{max}$
• B. $0.75\times V_{max}$
• C. $0.5\times V_{max}$
• D. $K_M\times V_{max}$

Answer 1

Answer: (C)

$0.5\times V_{max}$

Answer 2

The Correct Option is (C):$0.5\times V_{max}$