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What is alternative splicing

Splicing is a process where premRNA is transformed into mRNA.

It involves the removal of Introns ( gene sequences which do not code for proteins ) and the attachment of exons (sequences w...

PA
Answered by Petros A. Biology tutor
8936 Views

What is the quadratic formula and how do I use it?

The quadratic formula is a way of solving quadratic equations of the form: ax2+bx+c=0. By plugging in the values a,b and c into it, the solutions for x can be obtained:x = [-b +/- sqrt(b2<...

PM
Answered by Patrick M. Maths tutor
4788 Views

How should I structure an essay with the question beginning "How far do you agree..."?

A question beginning with "How far do you agree..." is a blessing in disguise, because it allows you to explore the agreement and the disagreement with the matter in hand.  After your introdu...

EW
38810 Views

When should I use the imperfect/perfect tense?

The perfect tense should be used when an action has been completed.  For example, if you have done your shopping you would say: "j'ai fait du shopping".  The imperfect tense should be used wh...

EW
Answered by Elizabeth W. French tutor
3724 Views

What is a biased source?

If a source has a bias, it means that the author of it had a personal interest in the subject they were writing about.  We will take the Bayeux tapestry as an example.  In 1066 there was a battle for t...

EW
Answered by Elizabeth W. History tutor
18130 Views

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