Top answers

Which A-level modules did you take?

C1, C2, C3, C4 M1, M2, M3 S1, S2, S3 FP1, FP2
MW
Answered by Michael W. • Maths tutor
5393 Views

Describe the structure of haemoglobin and how it is suited to it's function?

Two alpha subunits and two other subinits that vary depending on th type of haemoglobin, either beta,delta, gamma or epsilon. Each subunit contains on heme group. Heme group contains four pyrol rings and a c...
OF
Answered by Ollie F. • Biology tutor
16709 Views

To what extent are the roles of women in the Iliad important?

Plan: Women as Plot Devices: Paris' stealing away of Helen is the cause of the war - However it is Paris' own actions which are more important to the plot than Helen. Book 1 Briseis taken from Achillies - ca...
TR
10355 Views

Find arsinh(x) in terms of x

let y=arsinh(x)x=sinh(y)=(e y - e -y )/22x=e y - e -y 2x*e y =e y -1 (multiply bye y )0=(e y ) 2 -2xe y -1This is a quadratic in e y with coefficients: a=1,b=-2x,c=-1Usinng the quadratic formula (and simplif...
JB
9266 Views

Do only monopolies have monopoly power?

Monopoly power is commonly associated with oligopolists and not just monopolists. Firms in these markets use their monopoly power to construct entry barriers such as hugely expensive advertising campaigns th...
BP
3828 Views