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Biology 9700/12 Oct Nov 2022 | Cambridge AS Level Past Papers With Mark Scheme

- Microscopy techniques, stage micrometer, field of view, significant figures, π value.
- Cell structures, cisternae, endoplasmic reticulum, Golgi body, mitochondria.
- Biological molecules, vacuole functions, nucleolus, ribosomes, lysosomes, protein synthesis.
- Prokaryotic and eukaryotic cells, cell membrane, ribosomes, nucleus presence.
- Enzyme activity, substrate concentration, Michaelis–Menten constant, affinity for substrate.
- Genetic mutations, p53 protein, cancer development, transcription processes, amino acid sequences..

Laura Bellini

Classification: Paper 1
Page count: 16
Viewed: 184
Last update: 4 months ago
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