RECOMBINANT DNA TECHNOLOGY

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Across
  1. 2. Another name of phosphodiester bond.
  2. 3. Example of enzymes that produce sticky ends.
  3. 5. Dna vector have a ______ marker genes for screening.
  4. 6. Cloned gene can be ______.
  5. 9. Gene ______ is techniques and methods used in understanding gene expression and gene manipulation.
  6. 11. It catalyses the formation of the phosphodiester bond.
  7. 12. Gene ______ is modifying and recombining DNAs ro produce desired products.
  8. 15. Enzyme that cut DNA into fragments.
  9. 16. ______ DNA. The gene to be clone.
  10. 17. Small, circular, double stranded DNA molecules found in certain bacteria.
  11. 19. Main types of retriction enzyme is ______ ends and sticky ensds.
  12. 20. Capable of carrying a large DNA fragments up to 2000kb.
Down
  1. 1. What is example of host cell ?.
  2. 4. Example of DNA cloning vector.
  3. 7. DNA vector able to ______ freely in the host cell.
  4. 8. Enzyme used in modifying the DNA strands.
  5. 10. The recognition site for restriction enzyme.
  6. 13. A hybrid of the plasmid and the phage.
  7. 14. What is example of enzymes that produce blunt end ?.
  8. 18. Host cell able to ______ the genes product from recombinant DNA.