Top answers

How does PCR work?

PCR stands for polymerase chain reaction. It is a technique used very commonly in molecular biology. It is a way of replicating one strand of DNA into many copies that can then be studied. The components nee...
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Answered by Alex R. • Biology tutor
6136 Views

What does 'Theatre Semiotics' means?

The analysis of theatre semiotics is a methodology developed by Elaine Aston and George Savona that considers performance as a system of signs that create meanings. In their book Theatre as a Sign-System , A...
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Answered by Alice C. • Drama tutor
38696 Views

What is a synapse and what role do neurotransmitters play?

Firstly, you need to understand where a synapse is and the structure of a neuron (a basic diagram of a neuron could be useful). The brain is made up of a type of cell called a neuron and there are thought to...
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13546 Views

How do I use critics in my essay?

Using critics in your essay is a great way to boost yur marks! You can employ feminist and marxist critics using the PEE structure in order to make your writing clearer. 1. P - State your point 'feminist cri...
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4821 Views

How do I form an adverb from an adjective in Italian?

In Italian, adverbs are used to determine the meaning of a verb, and adjective or another adverb. Among other words that carry out the function of adverbs, they can also be formed by adding the suffix -mente...
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Answered by Alice C. • Italian tutor
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