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Biotechnology: Principles and Processes — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
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 DNAse-I.
  • D
    Restriction endonucleases purified from bacteria can be used in vitro.
✓

Answer

  1. Restriction endonucleases purified from bacteria can be used in vitro.

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