Biology: DNA Quiz

7 Questions | Attempts: 133
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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

    Correct Answer
    C. Nucleotides
  • 2. 

    Which is not a type of mutation?

    • A.

      Frameshift

    • B.

      Metamorphosis

    • C.

      Substitution

    Correct Answer
    B. Metamorphosis
  • 3. 

    What is the central dogma?

    • A.

      Protein-RNA-DNA

    • B.

      Protein-DNA-RNA

    • C.

      RNA-DNA-Protein

    • D.

      DNA-RNA-Protein

    Correct Answer
    D. DNA-RNA-Protein
  • 4. 

    How many chromosomes do we have from each parent?

    • A.

      46

    • B.

      26

    • C.

      23

    • D.

      100

    Correct Answer
    C. 23
  • 5. 

    Chromosomes are made up of...?

    • A.

      Phosphates

    • B.

      DNA

    • C.

      Chrome

    Correct Answer
    B. DNA
  • 6. 

    Chromosomes lie in the....?

    • A.

      Nucleus

    • B.

      Cytoplasm

    • C.

      Endoplasmic Reticulum

    • D.

      Ocean

    Correct Answer
    A. Nucleus
  • 7. 

    CHALLENGE A chromatid is...

    • A.

      Duplicated

    • B.

      Unduplicated

    Correct Answer
    B. Unduplicated

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Dec 19, 2018
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 31, 2013
    Quiz Created by
    MorganTera
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