In genetic engineering,two bacteria are very useful. They are ......

  • A
    Escherichia coli and Agrobacterium tumefaciens
  • B
    Vibrio cholerae and a complementing bacteriophage
  • C
    Diplococcus species and Pseudomonas species
  • D
    Crown gall bacterium and Caenorhabditis elegans

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Similar Questions

Which of the following techniques has made genetic engineering possible for living organisms?

$c-DNA$ can be formed by

$A$ : During gel electrophoresis,the $DNA$ fragments move towards the anode.
$R$ : $DNA$ fragments are negatively charged molecules.

Which enzyme is used for the separation of genetic material?

What is true about $DNA$ polymerase used in $PCR$?

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