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Foundation role-play

Estás hablando con tu amigo colombiano/tu amiga colombiana. Yo soy tu amigo/tu amiga.1 Ask the candidate to give his/her opinion of school. ¿Cuál es tu opinión sobre el colegio? 2 Allow the candidate to give...
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Answered by Ana V. • Spanish tutor
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What are the main features of the genetic code and can you explain them to me?

A sequence of three DNA nucleotide bases makes up a triplet. This triplet codes for one of 20 specific amino acids. The genetic code is universal because it is the same in all living organisms. For example, ...
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Answered by Amy D. • Biology tutor
6181 Views

How do I maintain an argument when completing a response to an A level paper?

This method is known as the tennis match, and also serves as good revision method. It includes prior drafting of an essay, of which there is definitely time within A level exams for. Take a piece of paper, o...
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Answered by Melissa J. • History tutor
2468 Views

Find the solution of the differential equation: dy/dx = (xy^2 + x)/y. There is no need to rearrange the solution to be in terms of y.

This is a separable differential equation, so the first step is to separate the two variables. Factorise out the x from the top bracket so that the equation becomes: dy/dx = x(y^2+1)/yThe next step is to mul...
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Answered by Thomas S. • Maths tutor
4055 Views

What is the relationship between genre and painting and how should I analyse it?

Scale can play a hugely important role in the purpose of a painting, and often should not be overestimated when formally analysing a painting. Scale often denominates genre, and how that genre was respected ...
MJ
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