General Knowledge : General Science QUESTIONS AND ANSWERS :: part17 : 56 to 60
Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :
56.Veins differ from arteries in having |
| thinner walls |
| strong walls |
| narrower lumen |
| valves to control direction of flow |
57.The ten percent law related to the transfer of energy in a food chain was given by |
| Lamarck |
| Linus Pauling |
| Kindemann |
| Darwin |
58.Transfer of genetic information from one generation to other is accomplished by |
| DNA |
| messenger RNA |
| transfer RNA |
| both (B) and (C) |
59.Which of the following is not a cereal ? |
| Rice |
| Musary |
| Barley |
| Maize |
60.Which of the following has been found useful in keeping cholesterol level down ? |
| Tulsi |
| Turmeric |
| Garlic |
| Serpentina |
More General Science QUESTIONS AND ANSWERS available in next pages
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