Basic Science : Tools Techniques QUESTIONS AND ANSWERS :: part4 : 1 to 5
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
1.Safranin stains |
| Cellulose |
| Lignified wall |
| Starch |
| Protein |
2.Autoradiography is employed for knowing |
| Photorespiration |
| Pathway of carbon assimilation |
| Absorption maxima of photosynthetic pigments |
| Evolution of oxygen during photosynthesis due to photolysis of water |
3.Fluorescence microscope is useful for |
| Localisation of structures having affinity for fluorochromes |
| Study of cell components in living state |
| Obtaining X-ray diffraction photographs |
| Its very high resolving power |
4.Maximum magnification in an electron microscope is |
| 2,000 |
| 20,000 |
| 200 |
| 200,000 |
5.A living cell can be best studied by means of |
| Dark field microscope |
| Electron microscope |
| Phase-contrast microscope |
| Compound microscope |
More Tools Techniques QUESTIONS AND ANSWERS available in next pages
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