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Explain the four stages of mitosis ( 8 marks).

DNA is replicated in interphase. 1) Prophase is first stage. Nuclear envelope breaks down and chromosomes condense and free in cytoplasm. Centrioles move to opposite ends of cell to form network of fibres ac...
BM
Answered by Becky M. • Biology tutor
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Explain the term 'turnout'.

Turnout is the proportion of registered voters who cast a ballot at a given election, expressed as a percentage. Some political commentators have turned to the ‘turnout’ at certain elections when measuring p...
LD
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Describe transcription:

DNA Helicase unwinds the DNA double helix and the hydrogen bonds break.1 strand of exposed nucleotides acts as a base.RNA polymerase assembles RNA nucleotides across from the complementary nucleotides of the...
KF
Answered by Kate F. • Biology tutor
3238 Views

How to structure an A-Level essay

An essay should comprise an introduction, three main points answering the essay question and a conclusion. Say the essay question was: ‘Discuss how Duffy presents pain as an intrinsic part of love in her ant...
CB
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Explore the theme of gender relations in Jane Eyre

The theme of gender relations in Bronte's 'Jane Eyre' is complex given the patriarchal society in which the novel was both written and set. This essay will discuss gender relations with regards to the themes...
SD
Answered by Sophie D. • English tutor
7341 Views