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competitive inhibition occurs when the active site of the enzyme is complementary to the binding site of the inhibitor and so binds to form a complex. The inhibitor molecule therefore occupies the active ...

Both classical and operant conditioning result in the learning of a behaviour and are a key concept in behavioural Psychology. Classical conditioning involves a neutral stimulus (such as the sound of a be...

Once the action potential reaches the pre-synaptic bulb, the change in membrane potential triggers the opening of voltage-gated calcium channels to allow calcium to enter the cell. The influx of calcium t...

In order to answer this question, it is worth laying out the different methods of financing a business. These can be short term (overdraft, trade credit, factoring) or long term (share capital, loans from...

Questions about the end of the Cold War, although they might seem to be about the same event, can vary significantly due to the wording of the question.

So as an example, read and understand this q...