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The primary structure of a protein involves a sequence of amino acids. This forms a polypeptide chain and there are 20 different amino acids that may contribute to the primary protein structure. The secon...

The word for 'the' which you use depends on the gender of the noun that follows it, and also what the noun is doing in a sentence. In the sentence 'The dog bites the cat', the dog is doing the action, whi...

De nombreux adolescents fument régulièrement. Les causes de ceci sont un mélange d'addiction et d'atout social garanti par la cigarette. En effet, lors de 'soirées' parmi les jeunes, on trouve souvent des...

To make sure you reach the top level in essays, it is important to include a range of phrases and tenses, as well as use a clear and appropriate structure. It is useful to create a checklist of go-to phra...

The psychological challenge offers a questionable argument against the Religious Experience argument. Hobbes said, ‘when a man tells me he has seen God in a dream, he is telling me that he has dreamt he h...