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What is the difference between competetive and non-competetive inhibitors?

Competetive inhibitors are the same shape as the enzyme substrate. They bind directly to the active site of the enzyme, preventing the binding of the substrate. Therefore, if you increase the concentratio...

AC
Answered by Andreas C. Biology tutor
2954 Views

How to differentiate the function f(x)= 3x^3 + 2x^-3 - x^(1/2) + 6?

Firstly the general formula you can use on each of the x terms in the polynomial you are trying to differentiate is; f(x)=xn then f '(x)=nxn-1 where any constant, c, will differentia...

FE
Answered by Fred E. Maths tutor
4146 Views

To what extent is monetary policy effective in controlling the rate of inflation?

Monetary policy is a policy used by the central banks which involves increasing and decreasing the level of interest rates within an economy so as to control the level of inflation. Inflation is the rate ...

KL
13347 Views

Explain the Doppler Shift Effect, and how it can be used to measure blood flow in the body.

The Doppler Shift describes a change in frequency of a wave that an observer sees when moving relative to the source of the waves.

A good example of the Doppler Shift is the change in pitch (how hi...

AB
Answered by Astrid B. Physics tutor
2744 Views

What are 'checks and balances'?

Checks and Balances, as it is referred to in the American system, is a system of limiting power which allows the branches of government to put a 'check' on one another in order to stop political dominatio...

KM
4669 Views

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