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Explain the structure of a Protein and how this can relate to its function.

A protein is a polymer made up of 20 possible amino acid monomers . The amino acid monomers are made up of three components: 1) An acid group 2) A variable group 3) An amine group. The amine group of one ami...
ED
Answered by Emma D. • Biology tutor
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What effect would a fall in the interest rate have on GDP?

GDP (output) is affected by consumption, investment, government spending and net exports. A fall in the interest rate have a varying effect upon each of these. Consumption is likely to increase as saving bec...
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Answered by Jake P. • Economics tutor
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Why did Henry VIII split from the Catholic church in 1534

While one could go into a rather complex answer for this, for an AS level question I would split this into 3 main parts, with a short introduction and conclusion.The short introduction would outline your bel...
AH
Answered by Anne H. • History tutor
40949 Views

What is the difference between macro and micro economics?

Macro economics is the larger picture, how the economy works for the whole country or region. Micro economics examines how things work in a smaller level, examining one industry, business or group of invidiv...
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Answered by Anne H. • Economics tutor
6033 Views

How do I integrate by parts?

The integration by parts formula takes the form: int(uv') = uv - int(vu') where v' = dv/dx and u' = du/dx A lot of the art of using the integration by parts is working out which part to differentiate and whi...
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Answered by Chris B. • Maths tutor
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