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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
Gene gun can introduce genes into cells with the help of:
  • A
    Plasmids
  • B
    Cosmids
  • C
    Microscopic pellets
  • D
    Phagemids
✓

Answer

  1. Microscopic pellets

Explanation:

In the gene gun method, microscopic pellets of gold or tungsten are coated with the transgene fragments and shot into the plant cells or tissues at high velocity.

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