Basic Science : Tools Techniques QUESTIONS AND ANSWERS :: part2 : 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.Schultze’s reagent is |
| Safranin |
| Fast green |
| Phloroglucinol + HCI |
| Chlor-zinc-iodine |
2.X-ray crystallography was developed by |
| Bragg |
| Kirkpatrick |
| Astbury and Franklin |
| Watson and Crick |
3.A heavy isotope is |
| ¹⁴C |
| ³H |
| ¹⁵N |
| ³²P |
4.Scintillation counter is used for locating |
| Radioisotope |
| Heavy isotope |
| DNA |
| mRNA |
5.A chemicals which emits radiations of visible light after irradiation with UV rays is |
| Fluorochrome |
| Luminescent |
| Metachrome |
| Autofluorescent |
More Tools Techniques QUESTIONS AND ANSWERS available in next pages
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