1.

    A bacterial strain has a mutation in the gene encoding DNA gyrase. Which antibiotic would likely be ineffective against this strain?

    A

    Penicillin

    B

    Tetracycline

    C

    Ciprofloxacin

    D

    Erythromycin

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Molecular Basis of Inheritance
    🎯Topic:Dna
    🎓 Ncert Level:Application
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :DNA Replication, Antibiotics, Bacterial Genetics

    Related Questions

    1.

    The net electric charge on DNA and histones is?

    A

    Both positive

    B

    Both negative

    C

    Negative and Positive

    D

    Zero

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Molecular Basis of Inheritance
    🎯Topic:Dna
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :DNA charge, Histone charge, Net charge

    2.

    The net electric charge on DNA and histones is?

    A

    Both positive

    B

    Both negative

    C

    Negative and Positive

    D

    Zero

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Molecular Basis of Inheritance
    🎯Topic:Dna
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :DNA charge, Histone charge, electrostatic interaction

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