Biology 9700/13 Oct Nov 2020 | Cambridge AS Level Past Papers With Mark Scheme
- Measurement units for biological structures: alveoli, white blood cells, cell walls.
- Magnification calculations for prokaryotic cell dimensions.
- Identification of cell structures visible in electron micrographs: nucleolus, chloroplast, ribosomes, mitochondria.
- ATP functions: production in chloroplasts, role in protein synthesis, involvement in facilitated diffusion.
- Biological molecule tests: presence of non-reducing sugars, proteins, reducing sugars in milk.
- Characteristics of carbohydrates: monomers, polymers, macromolecules, glycosidic bonds in starch and glycogen.
باز نشر محتواها در فضای مجازی، ممنوع است.

باز نشر محتواها در فضای مجازی، ممنوع است.