everyday science MCQ #3367

Does DNA have a double-helix structure unlike RNA?

everyday science MCQ #3367

  1. Question 1

    Q1. Does DNA have a double-helix structure unlike RNA?

    • A) Right
    • B) Wrong
    • C) Ambiguous
    • D) No idea

    Answer: Right

    Explanation: DNA is a double-stranded molecule forming a double helix, while RNA is typically single-stranded — this structural difference is a fundamental fact of molecular biology.