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CUET-UG Biology Test: Biotechnology - Principles and Processes
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CUET-UG Biology Test: Biotechnology - Principles and Processes
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25 Questions

1. Significance of heat shock method in bacterial transformation is to facilitate: [NCERT Exemplar]
2. The enzyme which cleaves proteins is
3. The bacterial cells can be lysed by using _________ enzyme.
4. Plasmid is a
5. Human Genome Project was initiated by
6. ‘Restriction’ in restriction enzyme refers to: [NCERT Exemplar]
7. The cells which have the ability to incorporate foreign DNA within them are called
8. Product of biotechnology is
9. Restriction enzymes belong to a larger class of enzymes called
10. The DNA base pair sequences that are the same when read forward or backward from a central axis of symmetry are called
11. Bt toxin is
12. Rising of dough is due to: [NCERT Exemplar]
13. Which of the given statements is correct in the context of observing DNA separated by agarose gel electrophoresis?
[NCERT Exemplar]
14. Which of the following is not required in the preparation of a recombinant DNA molecule?
[NCERT Exemplar]
15. _________ is a hydrophilic molecule.
16. DNA moves towards _________ during agarose gel electrophoresis.
17. The role of DNA ligase in the construction of a recombinant DNA molecule is: [NCERT Exemplar]
18. Which of the following has popularised the PCR (Polymerase Chain Reaction)?
[NCERT Exemplar]
19. The genetic defect Adenosine Deaminase (ADA) deficiency may be cured permanently by
20. The plant cells can be lysed by using _________ enzyme.
21. Which chemical is used to obtain a precipitate of pure DNA?
22. Polyethylene glycol method is used for
23. Transfer of any gene into a completely different organism can be done through
24. Which of the following is used in molecular genetic engineering?
25. Viral genome incorporated into host DNA is called