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Explain the process of translation of proteins in a ribosome.

Translation is the process by which mRNA strands are converted into polypeptides that can be used within the cell or released from the cell in order to carry out specific functions. There are four stages to ...
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Answered by Sarah C. • Biology tutor
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What is the moment about the pivot C

Uniform rod AB of weight 5g (g being 9.8) and length 4 metres rested on a pivot C which is 1.5m from B. Calculate the moments about the point C. sketch diagram of information provided weight is acting left o...
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Answered by Talal Z. • Maths tutor
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State the main features of a tree

It is a dynamic hierarchical data structure, it has a node at the top of the tree called root ode ad each node can have children nodes and the lines joining the nodes are called branches. A node that has a c...
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Answered by Zifeng L. • Computing tutor
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Use integration to find I = ∫ xsin3x dx

Use integration by parts, let U = x, the derivative of U = 1, let the derivative of V = sin3x and intergrate the derivative of V to arrive at V = (-1/3)(cos3x). Substitute the value into the formula uv − ∫ v...
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Answered by Zifeng L. • Maths tutor
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When should the dative case be used?

The German dative case is used under different circumstances: with specific prepositions, verbs, or with the indirect (dative) object.The prepositions which take dative in German are: aus (from), außer (exce...
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Answered by Maddie F. • German tutor
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