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Messenger RNA (mRNA) is used during translation to form polypeptides. Describe how mRNA is produced in the nucleus of a cell.

This question, from an AQA past paper, is worth 6 marks and it is asking for you to describe the process of transcription - you do not have to explain or say why things happen. You should make 6 clear points...
TM
Answered by Tessa M. • Biology tutor
3062 Views

How do you form the perfect tense in Spanish?

The perfect tense in Spanish can be translated to English as 'I have done/eaten/been'. Firstly, you conjugate the verb 'haber' (to have), which is yo he, tu has, el/ella ha, nos hemos, vos habéis, ellos han....
LB
Answered by Lisa B. • Spanish tutor
2518 Views

Name 3 possible functions for a membrane protein, and name an example for each.

Enzymatic activity. E.g. ATP synthase found in the inner mitochondrial membrane catalyses the synthesis of ATP. 2) Transport of substances. E.g. Aquaporins are integral membrane proteins that are assembled i...
CN
Answered by Celia N. • Biology tutor
3006 Views

How is the genre of dystopian fiction presented in The Handmaid's Tale by Margaret Atwood?

Through the use of the stream of consciousness featured in the narrative throughout The Handmaid's Tale, Atwood passes through the three tenses of past, present and future. In this, the reader is able to ide...
KD
18931 Views

How do you boost your writing mark in a Spanish Writing (getting into the top band)?

Opinions (with justifications):Creo que / en mi opinion / a mi mode de ver / diría que / estoy de acuerdo / no soporto / me parece que ... + porque / ya que / por lo tanto / dado que Idiomatic Expressions:Qu...
PA
Answered by Phoebe A. • Spanish tutor
2463 Views