Biology 9700/13 Oct Nov 2018 | Cambridge AS Level Past Papers With Mark Scheme
1. Necessity of electron microscopy for observing mitochondria cristae due to higher magnification and resolution.
2. Measurement methods prone to parallax error, including using a measuring cylinder and ruler.
3. Biochemical tests for macromolecules, distinguishing between protein, starch, and reducing sugars.
4. Features of glycosidic bonds in carbohydrates, their formation by condensation, and hydrolysis for energy release.
5. Modes of enzyme inhibition, comparing effects of competitive and non-competitive inhibitors on Vmax.
6. Plant adaptations to cold conditions affecting membrane phospholipid composition to maintain exocytosis efficiency.
باز نشر محتواها در فضای مجازی، ممنوع است.

باز نشر محتواها در فضای مجازی، ممنوع است.