Top answers

What causes the condition Cystic Fibrosis?

Cystic Fibrosis is caused by a mutation in the CFTR gene. The mutation causes a small change in the DNA's base sequence which codes for a different sequence of amino acids and therefore as a result, the prot...
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Answered by Yasmin M. • Biology tutor
5904 Views

Solve the simultaneous equations '2X+Y=7' and '3X-Y=8'

In order to solve this question we need to remove one variable, either X or Y. Let us remove X in this case. The coefficents of X are 2 and 3. Their lowest common multiplte is 6. We can therefore get both va...
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Answered by Arjan P. • Maths tutor
11046 Views

Explain a policy that may reduce inequality in the United Kingdom

The key to answering a question like this is to know a basic policy that HM Government has implemented recently. You can have a few policies that you remember so that when a question like this comes up you i...
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Answered by Billy W. • Economics tutor
3911 Views

What are the best alternatives to Google Translate?

This depends entirely on what you want to find out. Here is a list of the websites which I could not have survived my A Level without: Grammar: la.conjugaison.nouvelobs.com Vocabulary: www.reverso.net www.wo...
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Answered by Charlotte H. • French tutor
2771 Views

I'm struggling to perfect my French accent - how can I improve this quickly and independently?

Media! Films, songs, TV shows - anything which exposes you to the language while keeping you interested is a good way to work on your accent without even realising you're doing work. Personally, I love music...
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Answered by Charlotte H. • French tutor
2383 Views