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Describe the process of DNA replication in a Eukaryotic cell. (6 Marks)

Firstly, the double stranded helical structure of the DNA is unwound by an enzyme called DNA helicase. This process of separation requires the breaking of the hydrogen bonds which link the base pairs. After ...
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Answered by Callum O. • Biology tutor
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Explain how the use of an ice bath can help reduce DOMS

Define DOMS: Delayed onset of muscle soreness occurs after high intensity exercise.Most strongly 24hrs to 72hrs after exercise. DOMS occurs due to small scale damage and tears in the muscle fibres. - It is o...
EP
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Alliances were the main cause for the First World War. Discuss

Alliances can be seen as the main cause for the First World War, because the alliance system brought in a substantial number of countries from Europe into a Balkan conflict. Due to the nature of the Triple E...
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Answered by Isobel M. • History tutor
151808 Views

What do you do during your free time?

Normalmente, durante mi tiempo libre, me gusta mucho ver vídeos en YouTube. En mi casa tenemos tele, pero me gusta más ver vídeos porque son más cortos que un episodio de una serie y, además, si me canso, pu...
JC
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(Follow on from previous question) A curve has equation y= x^2+3x+2. Use your previous results to i) find the vertex of the curve ii) find the equation of the line of symmetry of the curve

i) y = x 2 +3x+2 = (x+3/2) 2 -1/4Solution for (x+3/2) = 0 is x coordinate, which is x = -3/2Solution for y value is the additional constant, which is y = -1/4Therefore the vertex (minimum point) is (-3/2,-1/...
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Answered by Ross I. • Maths tutor
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