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Biology past papers › 9700/21/M/J/20

9700/21/M/J/20 Question 1

Biology May/June 2020 Paper 21 · 6 marks · Sugars and glycosidic bonds, Triglycerides, Starch, glycogen and cellulose, Amino acids and protein structure, Fluid mosaic model, Water

9700/21/M/J/20 question 1

Mark scheme

Mark scheme for 9700/21/M/J/20 question 1

Question 2

Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.