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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
Assertion: Plasmids are single-stranded extra chromosomal $DNA$.

Reason: Plasmids are usually present in eukaryotic cells.

  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • B
    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • ✓
    If both the Assertion and Reason are incorrect.
  • D
    If the Assertion is correct but Reason is incorrect.
✓

Answer

Correct option: C.
If both the Assertion and Reason are incorrect.
c
Plasmid is a extra chromosomal $DNA$ present in prokaryotes e.g., bacteria.

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