Examen
Biology 7401/1 Paper 1 Mark scheme with " Question,, Marking Guidance ,,Mark & Comments"
- Cours
- Établissement
Question Marking Guidance Mark Comments 01.1 Feature Bacterium Human immunodeficiency virus (HIV) particle RNA Cell wall Enzyme molecules Capsid 2 1 mark for each correct vertical column 01.2 1. (Complementary) nucleotides/bases pair OR A to T and C to G; ...
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