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Name 3 things that can affect the activity of enzymes

1) Temperature: increasing the temperature increases the rate of reaction, however this can only happen to a certain point as beyond each enzyme's optimum temperature they get denatured (...

JC
Answered by Jessica C. Biology tutor
3248 Views

How do you solve inequalities when you have two inequality symbols in the expression, e.g. 4x - 6 < 14 < 3x + 2

So to tackle this question you have to imagine 4x + 6 < 14 < 3x - 2 as two separate inequalities.4x - 6 < 14 and 14 < 3x + 2
This still means the same thing but we have simplified it by ...

AP
Answered by Alice P. Maths tutor
3766 Views

Solve the simultaneous equations 3x - y = 5, x + 2y = -3

3x - y = 5 (A), x + 2y = -3 (B),6x - 2y = 10 (2A) ,7x + 2y +- 2y = 7 (2A) + (B),7x +2y - 2y = 7,7x = 7,x = 1,Sub x=1 -> (A),3(1) - y = 5,3 - y = 5,-y = 2,y = -2,x = 1, x= -2

JC
Answered by Jessica C. Maths tutor
5053 Views

How is legislation passed in the United Kingdom

In the United Kingdom the executive and the legislature are closely linked. This is in contrast to the United States where there is a stark separation of these two areas of government. In the United Kingd...

CM
Answered by Conor M. Politics tutor
1792 Views

How would an increase in interest rates impact aggregate demand

An increase in interest rates would impact aggregate demand (AD) by impacting consumer spending, business investments and exports-imports. When interest rates rise borrowing becomes more expensive and sav...

CM
Answered by Conor M. Economics tutor
6686 Views

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