Examen
AQA A LEVEL BIOLOGY PAPER 1 2021 MARK SCHEME(VERI FIED ANSWERS 2021)
- Cours
- Établissement
MARK SCHEME − A-LEVEL BIOLOGY − 7402/2 − JUNE 2021 Question Marking Guidance Mark Comments 1. Phosphorylation based on glucose using ATP; 2. Oxidation based on triose phosphate to pyruvate; Accept all mark points withindiagrams. 3. Net gain based on ATP; 4. NAD reduced; 2. Accept remo...
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