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Explain why the activity of amylase rapidly decreases above pH 7.

pH 7 is the optimum pH for amylase. This means it performs best and has maximum activity at this pH. Above pH 7, the activity of amylase rapidly decreases beacuse the concentration of H+ ions (or protons)...

ER
Answered by Emilia R. Biology tutor
57172 Views

Che ruolo ha l'educazione per la crescita personale di una persona?

L'educazione ha un ruolo molto importante, perché aumenta la capacità di pensare e riflettere. Questo è utilissimo per le decisioni fondamentali che la vita presenta. Studiare, inoltre, apre la mente e pe...

CM
Answered by Chiara M. Italian tutor
2142 Views

How does an object in circular motion experience acceleration when it is going at a constant speed?

Acceleration is defined as the rate of change of velocity. The important thing to realise here is that velocity is a vector quantity while speed is a scalar one. An object going in circular motion has con...

LK
Answered by Loukas K. Physics tutor
4364 Views

Consider the significance of isolation in Frankenstein.

Isolation is a state in which one is separate from others, the opposite of integration.  Within Frankenstein, the idea of family can enhance our understanding of isolation. Both Frankenstein and ...

AG
Answered by Anahita G. English tutor
5623 Views

(A-Level) Find the coordinate of the stationary point of the curve y = 2x + 27/x^2

Since we are looking for a stationary this means the derivative will be equal to 0, so we will have to differentiate the equation. When we differentiate ( y = 2x + 27/x^2 ) we get ( dy/dx = 2 - 54/x^3 ). ...

VB
Answered by Vlad B. Maths tutor
7207 Views

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