हिंदी

Which essential sequences are present in plasmid pBR322?

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प्रश्न

Which essential sequences are present in plasmid pBR322?

विकल्प

  • Only HindIII and EcoRI

  • The ori sequence and the rop gene

  • Only beta-galactosidase and a chromogenic substrate

  • Only ampR and tetR

MCQ
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उत्तर

pBR322 contains the ori sequence and a rop gene as essential sequences. The rop gene codes for proteins involved in plasmid replication.

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