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Biology 9700/13 Oct Nov 2022 | Cambridge AS Level Past Papers With Mark Scheme

- Chloroplast structure and magnification calculations.
- Cell organelles: endoplasmic reticulum, Golgi body, mitochondrion, chloroplast, cristae presence.
- mRNA localization in cytoplasm, mitochondrion, nucleus.
- Prokaryotic cells versus mitochondria: ribosomes, DNA structure, peptidoglycans.
- Enzyme activity: catalase, hydrogen peroxide breakdown, reaction rates, Michaelis-Menten constant.
- Properties of water: hydrogen bonding, xylem transport, xerophytic adaptations, tissue fluid dynamics.

Laura Bellini

Classification: Paper 1
Page count: 20
Viewed: 178
Last update: 4 months ago
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