What Do You Know About The Chemistry Of Life?

10 Questions | Total Attempts: 121

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What Do You Know About The Chemistry Of Life? - Quiz

Chemistry is said to be a very interesting Science owing to the fact that there is a common belief among Chemists that everything in this world down to a tiny speck of dust has to do with Chemistry, little wonder why chemistry is used to define the bond of attraction between two people. You recently started a course on Chemistry or you are someone or student so interested in Chemistry that you would like to know more about it, here is an opportunity for you to maximize, don't waste it, answer this quiz and grab your opportunity.


Questions and Answers
  • 1. 
    What is the smallest particle of a substance that still retains the properties of that substance?
    • A. 

      Electron

    • B. 

      Nuetron

    • C. 

      Atom

    • D. 

      DNA

  • 2. 
    Which of these is not part of the three subatomic particles that compose atoms? 
    • A. 

      Electron

    • B. 

      Proton

    • C. 

      Neutrons

    • D. 

      Nuclues

  • 3. 
    How many different reactions can be catalyzed by a particular enzyme?
    • A. 

      1

    • B. 

      2

    • C. 

      4

    • D. 

      5

  • 4. 
    Which of the following elements readily bonds to itself, thereby forming long chains and ringed structure?
    • A. 

      Hydrogen

    • B. 

      Oxygen

    • C. 

      Carbon

    • D. 

      Nitrogen

  • 5. 
    Which of the following groups of organic compounds does glucose belong to?
    • A. 

      Proteins

    • B. 

      Nucleic acids

    • C. 

      Lipids

    • D. 

      Carbohydrates

  • 6. 
    Which of the following groups of organic compound do enzymes belong?
    • A. 

      Proteins

    • B. 

      Lipids

    • C. 

      Carbohydrates

    • D. 

      Nucleic acid

  • 7. 
    What are the building blocks of nucleic acids?
    • A. 

      Nuclues

    • B. 

      Nueutrons

    • C. 

      Nucleotides

    • D. 

      Protons

  • 8. 
    What are the building blocks of protein?
    • A. 

      Hydrogen

    • B. 

      Amino acids

    • C. 

      Carbon

    • D. 

      Nucleotides

  • 9. 
    Which of these is not a reason why water is essential for life on earth?
    • A. 

      It is universal solvent

    • B. 

      It is a liquid

    • C. 

      It is cohesive

    • D. 

      It stabilizes the temperature

  • 10. 
    What are proteins that speed up chemical reactions inside of a cell called?
    • A. 

      Enzymes

    • B. 

      Amino acids

    • C. 

      Isomerase

    • D. 

      Ligase

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