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

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
Plasmids in bacterial cells are :
  • A
    Extra $-$ chromosomal $\text{DNA},$ which cannot replicate.
  • ✓
    Extra $-$ chromosomal $\text{DNA},$ which can self replicate.
  • C
    Extra $\text{DNA}$ associated with the genome.
  • D
    Extra $\text{DNA},$ associated with the genome, but cannot replicate.
✓

Answer

Correct option: B.
Extra $-$ chromosomal $\text{DNA},$ which can self replicate.
Extra $-$ chromosomal $\text{DNA},$ which can self replicate.

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