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General Biology Previously Asked Questions: Genetic Engineering and Bio-technology
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General Biology Previously Asked Questions: Genetic Engineering and Bio-technology
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25 Questions

1. Which of the following is recently evolved in Genetic Engineering?
2. The powder used for developing fingerprints on a multi-coloured surface is
3. 'Metastasis' is the process by which
4. A genetically engineered form of brinjal, known as the Bt brinjal has been developed. The objective of this is
5. Garima II is the name of a
6. The latest technique used to establish identity of a human being based on biotechnological principle is
7. Who synthesized the DNA in vitro?
8. If a rat is created by using human growth gene, which is eight times bigger than normal rat; then this technique will be said as
9. Consider the following as objectives of the New Science and Technology Policy, 2003 and state which is/are correctly stated, with the help of codes given below?
1. Optimal utilisation of existing physical and knowledge resources.
2. Development of innovative technologies.
3. Development of systems and technologies for mitigation and management of natural hazards.
4. Management of intellectual property. Code
10. The micro-organism which is associated with the production of Bt cotton is a
11. Which of the following is the first living cloned genetic engineered organism by human?
12. Which combination of chromosome in mankind give birth to a male child?
13. James D. Watson and Francis Crick are associated with the discovery of
14. Consider the given statements.
1. BT brinjal is created by inserting its genome, into the gene of soil fungus.
2. The seeds of BT brinjal one terminator seed so farmers have to buy it before every weather from seed companies.
3. This is also a fact that it can affect the user's health negatively.
4. The other threat is that its insertion may affect adversely bio-diversity. Choose the right answer according to these code.
15. For which desirable character the transgenic crop 'Golden Rice' is produced?
16. Sexual reproduction causes genetic variation because of
17. Who has proposed for the first time the double helix model of DNA?
18. Assertion (A): In human being, the females play a major role in determining the sex of the offspring. Reason (R): Women have two 'X' chromosomes. Code
19. 'Super rice' was developed by
20. Which of the following features of DNA makes it uniquely suited to store and transmit genetic information from generation-togeneration?
21. Bio-magnification means
22. Which of the following statements about a clone of an organism is correct?
23. Geneco Technology is
24. DNA fingerprinting is used in the following area(s).
25. Consider the following kinds of organisms.
1. Bacteria
2. Fungi
3. Flowering plants Some species of which of the above kinds of organisms are employed as bio-pesticides?