7402 2 ms - Study guides, Class notes & Summaries

AQA A level BIOLOGY 7402/1 Paper 1 Final Mark scheme June 2022 AQA A level BIOLOGY 7402/1 Paper 1 Final Mark scheme June 2022 AQA A level BIOLOGY 7402/1 Paper 1 Final Mark scheme June 2022 AQA A level BIOLOGY 7402/1 Paper 1 Final Mark scheme June 2022 Mark scheme June 2021 Version: 1.0 Final *216a7402/1/MS* MARK SCHEME – A-LEVEL BIOLOGY – 7402/1 – JUNE 2021 2 Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a pa...

AQA A LEVEL BIOLOGY Paper 2 MS 2021 S - The Marketplace to Buy and Sell your Study Material A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final *216a7402/2/MS* S - The Marketplace to Buy and Sell your Study Material Downloaded by: nurse001 | Distribution of this document is illegal S - The Marketplace to Buy and Sell your Study Material MARK SCHEME − A-LEVEL BIOLOGY − 7402/2 − JUNE 2021 Mark schemes are prepared by the Lead Assessment Writer and conside...

Exam AQA A-level BIOLOGY 7402/3 Paper 3 Mark scheme June 2022 Version: 1.0 Final AQA A-level BIOLOGY 7402/3 Paper 3 Mark scheme June 2022 Version: 1.0 FinalAQA A level BIOLOGY 7402/1 Paper 1 Final Mark scheme June 2022 Mark scheme June 2021 Version: 1.0 Final *216a7402/1/MS* Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. ...

AQA A-Level BIOLOGY 7402/2 Paper 2 Mark scheme June 2022. 1. Organic 2. Respiration 3. Carbon 4. Calorimetry;; 2 (2 x AO1) 4 correct = 2 marks 2–3 correct = 1 mark 0–1correct = 0 marks 2. Ignore aerobic/anaerobic. 3. Accept cells/tissue(s)/plant(s)/animal(s)/organism(s)/ NPP/ living material/biological molecules. 3. Ignore biomass/biological materials/organic matter and reference to ‘dry’. 4. Accept calorimeter but reject colorimeter. 4. Accept phonetic spellings. Ques...

AQA A-Level BIOLOGY 7402/2 Paper 2 Mark scheme June 2022. MARK SCHEME – A-LEVEL BIOLOGY – 7402/2 – JUNE 2022. Organic 2. Respiration 3. Carbon 4. Calorimetry;; 2 (2 x AO1) 4 correct = 2 marks 2–3 correct = 1 mark 0–1correct = 0 marks 2. Ignore aerobic/anaerobic. 3. Accept cells/tissue(s)/plant(s)/animal(s)/organism(s)/ NPP/ living material/biological molecules. 3. Ignore biomass/biological materials/organic matter and reference to ‘dry’. 4. Accept calorimeter but ...

AQA A LEVEL BIOLOGY Paper 2 MS 2021. 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 within diagrams. 3. Net gain based on ATP; 4. NAD reduced; 2. Accept removal based on hydrogen from triosephosphate for oxidation. 01.1 4 max 3. Accept any description that indicates a net gain e.g., 4 produced, 2 used. 4. Accept NADH/NADH2/NAD...

AQA-7402-2-BIOLOGY FINAL MARK SCHEME PAPER 2-A LEVEL--Jun24.GRADED A. Question Marking Guidance Mark Comments 01.1 A = mitochondrion B = presynaptic membrane/neurone C = (synaptic) vesicle(s) D = synaptic gap/cleft;; 2 (2 x AO1) 4 correct = 2 marks 2–3 correct = 1 mark 0–1 correct = 0 marks A. Accept mitochondria/crista(e). B. Accept synaptic knob/bulb or motor neurone. B. Accept nerve cell for neurone. Question Marking Guidance Mark Comments 01.2 1. Ace...

A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final *216a7402/2/MS* MARK SCHEME − A-LEVEL BIOLOGY − 7402/2 − JUNE 2021 Downloaded by: BetterAcademics | Distribution of this document is illegal Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevantquestions, by a panel based on subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate within and ...

2023 MS * A-level BIOLOGY 7402/2 Paper 2