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What is the difference between competitive and non competitive inhibitors?

Competitive inhibitors have a similar shape to the substrate and they compete with the substrate to bind to the enzymes active site. When they bind to the active site, they block the substrate from binding. ...
MC
Answered by Maria C. • Biology tutor
2928 Views

A particle of mass 5kg is acted upon by a force of 400N for a distance of 20m along the x axis. What is its final velocity if it is initally at rest?

The work done by a force on a particle is: Work done = Force x Displacement.The energy of a particle is given by the sum of its potential and kinetic energies.As the particle does not gain or lose any height...
LT
Answered by Luke T. • Physics tutor
2550 Views

After a trip to Spain you decided to write a travel article for your school magazine. What advice would you give to anyone who wants to go to Spain for a weekend break?

Primero, necesitas pensar en lo que quieres llevar en tu maleta. Yo diría que valga la pena mirar la previsión del tiempo. ¿Qué tiempo hace en la ciudad que visitas? ¿Hace calor o frío? Con esta decisión pue...
GG
Answered by Giovanna G. • Spanish tutor
2112 Views

Find the coordinates of the minimum point on the curve: y = x^2 - x - 2

Start with the given equation from the question and differentiate it with respect to x to give you:dy/dx = 2x - 1The value of this gives you the slope of the curve and we know that the minimum point has a sl...
AR
Answered by Alex R. • Maths tutor
5474 Views

A curve has an equation of y = 20x - x^2 - 2x^3, with one stationary point at P=-2. Find the other stationary point, find the d^2y/dx^2 to determine if point P is a maximum or minium.

We know that a stationary point is found when the gradient of the curve is equal to zero, this is found by equaling the derivative (dy/dx) equal to zero. Differentiating the expression will find a quadratic ...
GS
Answered by Georgia S. • Maths tutor
3588 Views