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Alleles are different forms of a gene. For example, given the gene for eye colour there would be many different colours available. People with brown eyes would have the allele of the eye colour gene co...

Bacteria are small living microorganisms that vary in shape and size. Similar to plants cells they contain a cell wall, however, they do not have a nucleus. Instead their genetic information is carried in...

Though the poem is dominated by thoughts of death, of ways to escape life, Keats does not appear to fear it. Rather, the ode’s rich imagery illustrates his acceptance of death as a refuge from the pain...

When writing a strong argumentative answer, it is very important to read the question properly, so that you understand exactly what you are arguing for!

The introduction la...

Firstly, it is pivotal to understand that everybody sitting the exam is in the same boat as you; so relax, take a deep breath.

Keep in mind the amount of time you have to answer the quest...