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Why is the tertiary structure of an enzyme essential to its function?

Firstly, explain what tertiary structure means - the overall 3D structure of a polypeptide chain This 3D shape is essential to enzyme function (aka catalysing biological reactions), as this shape will determ...
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Answered by Olivia C. • Biology tutor
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Find all of the roots of unity, Zn, in the case that (Zn)^6=1

Here we use the complex exponential form of 1 which is e^(i 2n pi). Applying the sixth root and substituting in for integer values of n gives all roots in complex exponential form.These can be converted into...
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Explore the ways in which strong emotions caused by love are presented in A Birthday and Memory, poems by Christina Rossetti

EXAMPLE INTRODUCTION:Birthday may be considered among one of Rossetti’s most lively, expressive and passionate poems - a refreshing change from her usual style seen in the poetry collection. The poem, althou...
LD
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We are given y=(x^2)+3x-5. Find the derivative of y in terms of x.

From the question we have, y=x 2 +3x-5 The rule of differentiation, is that you take the power on the x and bring it to the front, leaving the power-1 behind. In other words if you have x n then the derivati...
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Answered by Maya B. • Maths tutor
7072 Views

What is the best way to structure my response to an essay question

You should use a 5 part structure:1st: Intro - Where you clearly set out your argument (It is imperative that your argument is clear and well thought out, the main reason for not doing well in essays or exam...
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Answered by George J. • English tutor
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