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Describe the process of translation

Transcription is the first stage of protein synthesis. It involved the formation of primary mRNA. Transcription begins with a section of DNA within the nucleus unwinding using enzyme DNA helicase. This separ...
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Answered by Jaydeep B. • Biology tutor
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Expand the brackets: (3a+3)(a+4)

To expand this, we must multiply each term in both brackets separately and then add all of these terms together. First, multiply the first term in each of the brackets: 3a x a = 3a^2. Next multiply the first...
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Answered by Luke B. • Maths tutor
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Explore how Carol Ann Duffy presents the fragility of love in ‘Betrothal’, and make connections with one or two other poems from your collection.

Duffy also presents the fragility of love through her choice of form. ‘You’ is a Shakespearean sonnet, comprised of four quatrains and a rhyming couplet, which is a traditional poetic choice when presenting ...
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Answered by Chloe T. • English tutor
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Solve 2x+1=11

When faced with a question like this, the aim is to work out the value of "x". What this question basically means is "what number can we multiply by 2 and add 1 onto it to get 11. There a few ...
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Answered by Molly I. • Maths tutor
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Adam buys 4kg of sweets and pays £10 for them. Adam puts all of the sweers into bags with 250g in each bag. He sells the bags for 70p each. All the bags of sweets are sold, what is the percentage profit?

First you would figure out how many bags of sweets Adam made, this would be done by converting 4kg into grams (x1000) so 4 x 1000 = 4000g. Then you would divide the 4000g by 250g to see that 16 bags of sweet...
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Answered by Anton S. • Maths tutor
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