Recent content by foldedelephants

The title should say: why does antagonising D2 receptors reduce positive schizophrenic symptoms? It doesn't make sense to me. If positive schizophrenic symptoms are caused by too much dopamine signalling in the mesolimbic system, and D2 receptors hyperpolarise the post synaptic neuron when...

Thanks for your reply! Yes, apologies for that, there isn't a question as such; I need to construct a restriction map from this data. My question is how do I do this? A restriction map shows all the positions of the restriction sites in a piece of DNA, which has information such as the length of...

Homework Statement A piece of linear DNA 1000bp long is completely digested by four enzymes, E, B, P, and S. We are given the sizes of fragments (in bp) produced when each of the enzymes are used in isolation, and when they are used in different combinations: E : 227, 773 B : 150, 450, 400 P ...