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STD 12 - 9. biotechnology principlas and process — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 9. biotechnology principlas and process1 Mark
MCQ
An antibiotic resistance gene in a vector usually helps in the selection of
  • A
    Competent cells
  • ✓
    Transformed cells
  • C
    Recombinant cells
  • D
    Both $(b)$ and $(c)$
✓

Answer

Correct option: B.
Transformed cells
b
An antibiotics resistance gene in a vector usually helps in the selection of transformed cell also known as recombinant as it now form the recombinant DNA

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