Biology: DNA Quiz

7 Questions | Total Attempts: 125

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DNA Quizzes & Trivia

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Questions and Answers
  • 1. 
    What are the basic building blocks of DNA and RNA?
    • A. 

      Ribose

    • B. 

      Purines

    • C. 

      Nucleotides

    • D. 

      Phosphorus

  • 2. 
    Which is not a type of mutation?
    • A. 

      Frameshift

    • B. 

      Metamorphosis

    • C. 

      Substitution

  • 3. 
    What is the central dogma?
    • A. 

      Protein-RNA-DNA

    • B. 

      Protein-DNA-RNA

    • C. 

      RNA-DNA-Protein

    • D. 

      DNA-RNA-Protein

  • 4. 
    How many chromosomes do we have from each parent?
    • A. 

      46

    • B. 

      26

    • C. 

      23

    • D. 

      100

  • 5. 
    Chromosomes are made up of...?
    • A. 

      Phosphates

    • B. 

      DNA

    • C. 

      Chrome

  • 6. 
    Chromosomes lie in the....?
    • A. 

      Nucleus

    • B. 

      Cytoplasm

    • C. 

      Endoplasmic Reticulum

    • D. 

      Ocean

  • 7. 
    CHALLENGE A chromatid is...
    • A. 

      Duplicated

    • B. 

      Unduplicated