Examen
AQA A LEVEL BIOLOGY Exam with Guaranteed Accurate Answers
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what is RNA? - correct answer ribonucleic acid MRNA and TRNA single stranded shorter AU CG what are biological molecules? - correct answer molecules made and used by living organisms eg. lipids, carbs, DNA, AT, water, inorganic ions what are the functions of carbohydrates? - correct answe...
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