The Biological Molecules

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Biological Molecules, Transport Across Membranes

Covers a range of content on biological molecules. Make sure you're comfortable with Chemical Structures, such as these, as they crop up quite a lot. It might be useful to draw all of the ones in the spec out on one page so that you can compare them.

  QUESTION   MARK SCHEME

  AS LEVEL - PAPER 1 2018 - QUESTION 1


 RELATED LESSONS

If you found this question difficult, choose one of the lessons below for a focused action hour of study.

Proteins Intro |  Active Transport |  Diffusion |  Carbohydrates Intro |  Triglycerides |  Translation |  Biological Molecules

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