1.

    What crucial role does RNA play in the RNA world hypothesis?

    A

    Only genetic information storage

    B

    Only catalysis

    C

    Both genetic information storage and catalysis

    D

    Structural support

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Molecular Basis of Inheritance
    🎯Topic:Rna World
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚡ Time Required :0.5 mins
    🔄Ncert Concepts :RNA world, ribozymes, genetic material, catalysis

    Related Questions

    1.

    During periods of active protein synthesis, which type of RNA experiences the highest increase in concentration within a cell?

    A

    mRNA

    B

    tRNA

    C

    rRNA

    D

    miRNA

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Molecular Basis of Inheritance
    🎯Topic:Rna World
    PYQ YEAR: 2017
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :RNA, Ribosomes, Gene Expression, Protein Synthesis, Cellular Regulation

    2.

    Select the correct match:

    A

    G. Mendel - Transformation

    B

    Ribozyme - Nucleic acid

    C

    T.H. Morgan - Transduction

    D

    F2 x{{\rm{F}}_{\rm{2}}}\,{\rm{x}} Recessive parent - Dihybrid cross

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Molecular Basis of Inheritance
    🎯Topic:Rna World
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Genetics, Molecular Biology, History of Science

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