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what is classical conditioning?

This is when a person gives a conditioned response after association a conditioned stimulus with a neutral stimulus. An example of this can be seen in Pavlov's theory with the example of the dog salivating w...
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What is the difference between competitive and non-competitive inhibition?

Competitive inhibition means the inhibitor molecule is a similar shape to the normal substrate molecule. Because of this similar shape, the inhibitor molecule is also able to bind to the active site of the e...
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Answered by Sophie H. • Biology tutor
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"Assess the view that natural law is of no help with regard to the issue of euthanasia."

Natural Law was first introduced by Aristotle, but was later developed by Thomas Aquinas (1225-74). It determines the right course of action through the lens of what our natural desires are and whether they ...
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Explain how nucleophilic substitution for a haloalkane actually occurs?

In a haloalkane, not all of the bonds are the same. We have to consider the fact that the halogen atom (for instance a bromine atom) is more electronegative than either carbon or hydrogen atoms, and has a te...
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Answered by Naman K. • Chemistry tutor
2772 Views

Describe action potential and how it allows for signals to be transmitted along neurons.

To answer this question, we first need to understand what a neuron is and what its components are. A neuron is a nerve cell that transmits electrical impulses between cells to continue an action, to end an a...
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Answered by Oliver M. • Biology tutor
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