Genetic Engineering and Molecular Cloning Quiz
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Questions and Answers

What makes plasmid DNA easy to isolate and manipulate?

  • Small size and circular structure (correct)
  • Large size and linear structure
  • Large size and circular structure
  • Small size and linear structure

What feature of plasmids allows for independent control of replication?

  • Multiple origins of replication
  • Dependent origin of replication
  • No origin of replication
  • Independent origin of replication (correct)

What do plasmids carry to confer antibiotic resistance?

  • Selectable markers (correct)
  • Non-selectable markers
  • No markers
  • Recombinant DNA

How are plasmids transferred by electroporation?

<p>Through transformation (A)</p> Signup and view all the answers

What makes plasmids suitable for the cutting and insertion of genes of interest?

<p>Contain specified restriction sites (C)</p> Signup and view all the answers

Flashcards

Plasmid DNA properties

Small size and circular structure make it easy to isolate and manipulate.

Independent origin of replication

Allows independent control of replication within a host cell.

Plasmids and antibiotic resistance

Carry selectable markers that confer antibiotic resistance to host cells.

Plasmid transfer by electroporation

Plasmids are transferred into cells through transformation.

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Plasmids and restriction sites

Contain specified restriction sites for cutting and insertion of genes of interest.

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