ENTRANCE TEST – 2012 Multiple Questions and Answers.
Exercise Questions ::
BIOLOGY
31. | In which process, multiple copies of the desired genes are produced? |
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| A. | Polymerase chain reaction |
| B. | Gene sequencing |
| C. | Analyzing DNA |
| D. | DNA finger printing |
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32. | The enzyme adenosine deaminase is missing in person suffering from: |
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| A. | Cystic fibrosis |
| B. | Hypercholesterolemia |
| C. | Severe combined immunodeficiency syndrome |
| D. | Parkinson’s disease |
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33. | What is the niche of an organism in an ecosystem? |
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| A. | Role played by many organisms in an ecosystem |
| B. | Role played by a dead organism in an ecosystem |
| C. | Role played by community of microorganisms in their ecosystem |
| D. | Role played by an organism in its ecosystem. |
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35. | A relationship between two or more organisms of different species in which all partners get benefit is called |
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| A. | Symbiosis |
| B. | Parasitism |
| C. | Commensalism |
| D. | Predation |
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