Biology 9700/35 May June 2021 | Cambridge AS Level Past Papers With Mark Scheme
- Reducing sugars concentration determination using Benedict’s test.
- Serial dilution preparation of reducing sugar solution.
- Observation of color changes indicating sugar concentration.
- Identification of non-reducing sugars through modified testing.
- Analysis of glucose and fructose concentration during grape ripening stages.
- Microscopic examination of plant tissue sections and vascular bundles.

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