RECOMBINANT DNA TECHNOLOGY
Across
- 3. DNA fragments are cut out of their normal position in the chromosome using _______ enzymes.
- 5. proteins are widely used as _________ in laboratory experiments and to generate antibody probes for examining protein synthesis within cells and organisms.
- 8. based on autonomously replicating plasmids of Saccharomyces cerevisiae
- 10. group of individual cells or organisms descended from one progenitor
- 12. most common application of recombinant DNA
- 13. small replicating molecule in cloning is called a DNA _________.
- 16. vectors that are hybrids of plasmid and phage lambda
Down
- 1. DNA,DNA molecules formed by laboratory methods of genetic recombination
- 2. rice,A recombinant variety of rice that has been engineered to express the enzymes responsible for ß-carotene biosynthesis.
- 4. DNA is possible because DNA molecules from all organisms share the same ________ structure.
- 6. based on F-factor (fertility factor) plasmids of E. coli
- 7. library,contains DNA present in a given cell population which is prepared from the mRNA(messenger RNA) using the enzyme reverse transcriptase
- 9. are chosen depending on the _______ of DNA that must be included in a library.
- 11. a part of the main cellular genome,but they can carry genes that provide the host cell with useful properties and commonly found
- 14. is _________ from the organism under study and is cut into small fragments of a size for cloning.
- 15. library,a large collection of cloned DNA sequences from a single genome.