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Haemoglobin (Hb) is comprised of 4 polypeptide chains (2 alpha, 2 beta). Each polypeptide chain has a prosthetic group capable of picking up oxygen, therefore one Hb molecule can transport 4 oxygen molecu...

When you differentiate with respect to x, dy/dx, you multiply the number in front of the x by the power of the x then you take one away from the power.So for this example, the 2x⁵ differentiate...

Firstly, discuss Jim's liability for murder. There are two parts to this: actus reus (guilty acts) and mens rea (guilty mind). You could argue that the actus reus has been satisfied becau...