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DNA has a double helix structure, RNA is usually single-stranded DNA is stable, RNA is very unstable DNA is longer, RNA is generally shorter DNA contains Thymine, RNA contains Uracil DNA contains a deoxyr...

I would explain that when structuring the essay you have to work through it in a thematic order and therefore could structure the essay socially, economically and politically when assessing the central fa...

A type 1 error arises when after an experiment, the null hypothesis is rejected even when it is true and the alternative hypothesis is accepted. This can be referred to as a false positive as a significan...

Front - Outer -Inner -Last (FOIL)
x X x = x^2x X 7 = 7x 5 X x = 5x5 X 7 = 35
7x + 5x = 12x
x^2 + 12x + 35

Decreased partial pressure of O2 in the air means that the diffusion gradient between the alveoli and surrounding capillaries is reduced. Hence there’s a decreased haemoglobin and oxygen association in th...