Genetic engineering is possible,because

  • A
    The phenomenon of transduction in bacteria is well understood.
  • B
    We can see $DNA$ by electron microscope.
  • C
    We can cut $DNA$ at specific sites by endonucleases like $DNAase-I$.
  • D
    Restriction endonucleases purified from bacteria can be used in vitro.

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Similar Questions

Identify the incorrect statement regarding restriction enzymes.

Which gene is not present in normal $E. coli$ cells?

Endonuclease . . . . . . .

About gene gun method:
$I.$ This method is also known as biolistic technique.
$II.$ In this method,cells are bombarded with high-velocity micro-particles of gold or tungsten coated with $DNA$ in plants.
$III.$ Important crop plants like maize,rice,and wheat have now been transformed by this method.
Which of the statements given above are correct?

Which of the following methods are used for the analysis of Restriction Fragment Length Polymorphism $(RFLP)$?
$1$. Electrophoresis
$2$. Electroporation
$3$. Methylation
$4$. Restriction digestion

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