Object: To demonstrate the phenomenon of plasmolysis. Requirements: Tradescantia leaf, water, sugar solution, slides, cover glass, microscope, blade. Method: 1. From the lower surface of the leaf of Tradescantia, peel off small segments of epidermis by a blade. 2. Put few peelings on a slide, mount in a drop of water, put a cover glass and study under microscope. 3. [...]
The below mentioned article includes a list of three experiments on air pollution. 1. Experiment to measure dust fall in any specified area: Requirements: Dust fall trappers, distilled water, physical balance, sieve, scale. Dust fall: Measurement of dust-fall provides a rough estimate of air pollution. The most common method used is the Dust-trap method, which has a sensitivity up to [...]
Are you researching experiments on biochemistry ? You are in the right place. The below mentioned article includes a collection of fifteen experiments on biochemistry: 1. Lipids 2. Enzymes 3. Cellulose 4. Cutin 5. Hemicellulose 6. Latex 7. Phenols 8. Lignin 9. Suberin 10. Pectin 11. Chitin 12. Tannin 13. Saponification Number 14. Iodine Number 15. Detection of Ca and [...]