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Describe how mRNA is produced in the nucleus of a cell (6 marks)

First, read the question carefully. It asks us to ‘Describe how mRNA is produced’, a good way to approach this is to go through the process step by step. Notice that the question is worth...

KW
Answered by Katie W. Biology tutor
27321 Views

How do I know when to use the passé composé and when to use the imparfait?

As a general rule, the passé composé is used for completed actions in the past E.g. "Hier, j'ai vu un chien dans la rue," whilst the imparfait is used when talking about...

EH
Answered by Emilia H. French tutor
2468 Views

Integral of ln x

xln(x) - x

OG
2835 Views

d/dx ( sin x) ^3

3(sin x) ^2 cos x

OG
Answered by Oscar G. Maths tutor
3291 Views

differentiate y = 4x^3(12e^-4x) with respect to x

y = 4x3e-4x   u = 4x3  v = e-4x du/dx = 12x2 dv/dx = -4e-4x using the product rule; vdu +udv  vdu + udv = 12x2e-4x -...

LM
Answered by Lewis M. Maths tutor
3698 Views

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