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If the mutation rate is high then this can change the DNA composition of the cells. If the DNA changes then so do all the protiens in the cell. This is becauase DNA codes for all the protiens in the cell....

A constitution is a set of rules and laws that regulate power within a country and is often described as the fabric of the workings of a state. The UK constitution is uncodified and unentrenched meaning t...

At A level, I found the best method for structuring essays to be to scan through your text, finding and writing down quotes that link in any way to the topic of the question. Then, group quotes together i...

When beds undergo folding, the fold hinge stretches and experiences tension which can create extensional joints during compression. Often the fractures will infill with a mineral precipitate, forming a ve...

When writing your essay, it is important to think about the structure so that it reads well, as well as making sure the language and grammar is accurate. Start your essay by introducing the topic and lett...