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The turning point of a curve occurs when the gradient of the line = 0The differential equation (dy/dx) equals the gradient of a line. Therefore in this case the differential equation will equal 0.dy/dx = ...

RNA stands for riboncleic acid. mRNA is messenger RNA. This type of RNA is a linear polymer involed in a part of protein symthesis called transcription. It allows the DNA code to be taken outside the n...

It varies depending on what the text type is. If it's an online piece, such as a blog entry, you'll want to note the significance of the wider reach of the text. Look for social media buttons, as well as ...