Section 3 question

I'm applying for graduate entry medicine this year for the first time and doing the gamsat so am prepping as we speak. I come from a science background, having done biology and chem a levels and a biomedical science degree although section 3 is what im having trouble with and hoping someone could answer my questions! Im using the gold standard book which mentions 1 year undergrad and chemistry level, although ive seen many people saying they used a level books? im unsure of what extent i should go to because although the biology section came easily to me im struggling with the chemistry at the moment! how did people go about preparing? Despite coming from a science background my last level of chemistry was at alevels so even using a level books as reference gives limited infromation. im baffled that arts grads can prepare for section 3 let alone with no science a levels because that knowledge takes years of fine tuning. any help will be appreciated
Source: New Media Medicine - Category: Universities & Medical Training Authors: Tags: GAMSAT Source Type: forums