In recombinant DNA technology a plasmid vector is cleaved by
举一反三
- In recombinant DNA technology a plasmid vector is cleaved by</p></p>
- It can be inferred from the passage that ________. A: there will inevitably be a heated debate over the general application of the recombinant DNA technology B: the use of recombinant DNA technology on human beings will be forbidden C: recombinant DNA technology can be traced back to hundreds of years ago D: serious dilemmas may be created when recombinant DNA technology is used to modify human ge- netic codes
- The two main types of DNA libraries are[u] [/u]. A: Plasmid B: Genomic C: cDNA D: PCR
- Which step involves transformation? A: target DNA removed from cells and isolated B: cloning host takes up a plasmid C: target DNA and plasmid treated with the same restriction endonuclease D: desired protein is produced by cloning host E: gene is amplified by multiplication of cloning host
- GM foods are made from crops whose make-up has been genetically changed by recombinant DNA or gene splicing. </p></p>