What is the enzymatic function of restriction enzymes?
18. Biotechnology
Steps to DNA Cloning
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An organism which has foreign genes incorporated into its genomes is known as a:
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Each restriction enzyme has a specific sequence of nucleotides where it cuts the DNA. These sequences of DNA are unique to each restriction enzyme and are known as:
3207views11rank1comments - Scelta multiplaWhat two enzymes are needed to produce recombinant DNA?2099views
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The single-stranded ends of DNA molecules can be joined together by:
2980views19rank - Scelta multiplaWhich arrangement of the following four enzymes represents the order in which they would be used in a typical gene-cloning experiment resulting in the insertion of a cDNA into a bacterial plasmid? Begin with the gene's mRNA transcript.1705views
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What is the most logical sequence of steps for splicing foreign DNA into a plasmid and inserting the plasmid into a bacterium?
I. Transform bacteria with a recombinant DNA molecule.
II. Cut the plasmid DNA using restriction enzymes (endonucleases).
III. Extract plasmid DNA from bacterial cells.
IV. Hydrogen-bond the plasmid DNA to non-plasmid DNA fragments. V. Use ligase to seal plasmid DNA to non-plasmid DNA.
V. Use ligase to seal plasmid DNA to non-plasmid DNA.
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The process of using DNA from one organism to alter the characteristics of another is called:
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Human DNA cut with restriction enzyme A can be joined to:
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