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

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 9. biotechnology principlas and process1 Mark
MCQ
$GAATTC$ is the recognition site for the restriction endonuclease
  • ✓
    Eco $RI$
  • B
    Hind $II$
  • C
    Eco $RII$
  • D
    Bam $HI$
✓

Answer

Correct option: A.
Eco $RI$
a
The restriction endonuclease Eco RI is obtained from Escherichia coli Ry $13$. The recognition sequence for this is $G/AATTC$, $CTTAA/G$.

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