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Which of the following is not true of feedback allosteric inhibition in multienzyme system?

Which of the following is not true of feedback allosteric inhibition in multienzyme system? Correct Answer Allosteric enzymes obey Miachelis-Menten kinetics

“Allosteric enzymes obey Miachelis-Menten kinetics.” This statement is not true for allosteric feedback inhibition. The following statements are true for feedback allosteric inhibition in multienzyme system: • First enzyme of the sequence is regulatory allosteric enzyme. • The enzyme is inhibited by the end product of the multienzyme system. Thus, the end product of the sequence acts as a specific inhibitor of the first regulatory enzyme in the sequence. • The whole enzyme system slows down to bring the rate of production of its end product back into balance when the cell needs it. This type of regulation is called feedback allosteric inhibition.

Related Questions

Consider the following statements with respect to the feedback from the control systems: 1. The feedback can improve stability or be harmful to stability if it is not properly applied. 2. The feedback can always improve stability. 3. In many situations, the feedback can reduce the effect of noise and disturbance on system performance. 4. In general, the sensitivity of the system gain of a feedback system of a parameter variation depends on where the parameter is located. Select the correct statements.
Consider the following statements with respect to the feedback of the control systems. i. Feedback can improve stability or be harmful to stability if it is not properly applied. ii. Feedback can always improve stability iii. In many situations the feedback can reduce the effect of noise and disturbance on system performance. iv. In general the sensitivity of the system gain of a feedback system of a parameter variation depends on where the parameter is located.
Consider the following statements with respect to the feedback of the control systems: 1. Feedback can improve stability or be harmful to stability if it is not properly applied. 2. Feedback can always improve stability 3. In many situations the feedback can reduce the effect of noise and disturbance on system performance. 4. In general the sensitivity of the system gain of a feedback system of a parameter variation depends on where the parameter is located.
Which of the following is false about allosteric feedback inhibition?
The block diagram of a feedback compensated system is given below: Which of the following statements are correct? a) When Kt = 0, the feedback compensation is in-effective and the system is uncompensated b) When Kt = 0, the feedback compensation is most effective and system is compensated c) The performance of the compensated system depends on Kt and T d) The performance of the compensated system does not depend on T
Determine the correctness or otherwise of the following Assertion (A) and the Reason (R).
Assertion: A very low amount of inhibitor can act as an activator for allosteric enzymes.
Reason: Allosteric enzymes follow Michaelis-Menten kinetics.
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