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Briefly outline the process of synaptic transmission (2 marks)

Neurotransmitters are released from the pre-synaptic neuron into the synaptic cleft. The neurotransmitters then bind to receptor sites on the post-synaptic neuron's dendrites. (Include a diagram to aid stude...
TF
Answered by Tegan F. • Psychology tutor
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Given x=Sqrt(3)sin(2t) and y=4cos^2(t), where 0<t<pi. Show that dy/dx = kSqrt(3)tan(2t).

Differentiating the equation for x with respect to t, we get: dx/dt=2Sqrt(3)cos(2t);Take the reciprocal of dx/dt to get dt/dx=1/[2Sqrt(3)cos(2t)]Using a trigonometric identity on the equation for y, we get: ...
PC
Answered by Peter C. • Maths tutor
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What is the importance of setting in Kazuo Ishiguro's Never Let Me Go?

In 'Never Let Me Go', Kazuo Ishiguro uses space as a physical representation of the central character's disconnection and ostracisation. In his reimagining of an alternate past, Ishiguro explores a world whe...
EM
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If we see the MPC decrease interest rates, what effects should we see in the economy

Decrease in IR --&gt; decrease in savings by households due to high opportunity cost of saving --&gt; increase in consumption (C)--&gt; AD (right shift)--&gt; economic growth &amp; potentially inflation (dep...
NM
Answered by Nirav M. • Economics tutor
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Discuss what is meant by factual and legal causation

All non-fatal offences require causation to be proved. There are 2 tests that the defendant has to pass to prove that they can be blamed for the actus reus of the crime. Factual Causation: the P has to prove...
LJ
Answered by Lucy J. • Law tutor
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