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How are action potentials transmitted from one nerve to another?

Action potentials need to be transmitted over the synaptic cleft. This is achieved by the electrical impulse being converted into chemical and then back to electrical. First the action potential reaches the ...
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Answered by Craig S. • Biology tutor
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In my interview, what if they ask me a question on a topic I know nothing about?

It’s tempting, in this situation, to panic and rush into the subject, but this usually results in a garbled splurge of word vomit, and what they want to see is that you think in a calm and logical way. So tr...
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Explain how you can prove that C6H6 does not form 1,3,5-Cyclohexatriene but forms Benzene

There are three reasons that suggest the former is not formed:The first Reason is average bond length, this is calculated that each c-c bond is in between the length expected of a c-c and a c=c bond suggesti...
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Answered by Theo W. • Chemistry tutor
3405 Views

What is consumer surplus? Why is it important?

Consumer surplus is an important concept in economics. Essentially, it is the extra amount that a consumer is willing to pay for a given good or service. It is the difference between the current amount paid ...
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Answered by Hemal G. • Economics tutor
3311 Views

To make 12 cakes you need 100g of butter, 6 eggs, and 40g of sugar. How many cakes can you make with 450g of butter, 15 eggs, and 110g of sugar?

To work this out you can either work out the amount of an ingredient needed for one cake then divide the amount you have by this or you can work out how many times the amount needed for 12 cakes goes into th...
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Answered by Celeste S. • Maths tutor
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