1. The type of recombination that commonly occurs between a pair of homologous DNA sequences is,
2. Which of the following statement describes plasmids?
3. In lysogeny,
4. A microarray differs from a gene fusion in that, it
5. Who discovered transposons (jumping genes)?
6. Which type of plasmid can exist with or without being integrated into the host's chromosome?
7. The main difference between a self-transmissible and a mobilizable plasmid is that the self-transmissible plasmid
8. Which of the following is the cause for drug resistance in tuberculosis?
9. The transposase gene encodes an enzyme that facilitate
10. The term used for plasmids possessing both RTF and r determinants is
11. Diagnostic DNA probes have been developed for
12. Which of the following statement(s) is/are true in regards to F+ x F- mating events?
13. Which of the following type of recombination does not require homologous sequences and is important for the integration of viral genomes into bacterial chromosomes?
14. What information can be generated by interrupted mating experiments?
15. Which of the following transport bacterial DNA to other bacteria via bacteriophages?
16. When composite transposons are formed
17. Which of the following plamids do not possess information for self transfer to another cell?
18. The term used for acquisition of naked DNA from its environment and its incorporation in their genome by a bacterium is
19. What is term used for a bacterial cell that is able to take up naked DNA?
20. Penicillin resistance in staphylococci is acquired due to
21. The plasmid which makes the host more pathogenic is
22. The expression of gene X (which has promoter Px) is to be monitored. A gene fusion construction for carrying this work will
23. The transducing particles carry only specific portions of the bacterial genome in which of the following transduction?
24. The correct term for the transfer of genetic material between bacteria in direct physical contact is
25. Plasmid that carries genes encoding enzymes, which degrade substances such as aromatic compounds, pesticides or sugar are