Biotechnology Essentials
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Questions and Answers

Which is not the part of Bio-technology?

  • Synthesizing the gene
  • Developing DNA vaccines
  • Test-tube baby formation (correct)
  • The techniques of using live organisms only

The two core techniques that enabled birth of modern biotechnology are:

  • Chemical engineering process by desired microbes
  • Gene transfer
  • Cloning
  • Recombinant DNA (correct)

For the multiplication of any alien piece of DNA in an organism with specific sequence, the required sequence is:

  • Nucleoside sequence
  • Muton sequence
  • Recon sequence
  • Origin of replication (correct)

Which is not the feature of plasmid?

<p>Extra chromosomal DNA attaches to bacterial DNA. (D)</p> Signup and view all the answers

The 1st recombinant DNA produced through the ‘gene’ was the:

<p>Insulin producing gene (D)</p> Signup and view all the answers

The two core techniques that enabled birth of modern biotechnology are:

<p>Recombinant DNA and Gene transfer. (B)</p> Signup and view all the answers

The linking of antibiotic resistance gene with the plasmid vector become possible with the enzyme:

<p>DNA ligase (D)</p> Signup and view all the answers

For the multiplication of any alien piece of DNA in an organism with specific sequence, the required sequence is:

<p>Origin of replication. (D)</p> Signup and view all the answers

The techniques of using live organisms only refers to:

<p>None of the above. (D)</p> Signup and view all the answers

In 1963, W.Arber isolated two enzymes from bacteria responsible for restriction growth of Bacteriophage in E.coli. These enzymes are:

<p>Restricted endonuclease. (A)</p> Signup and view all the answers

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