DNA
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Questions and Answers

Where is DNA mainly found in eukaryotic cells?

  • Endoplasmic reticulum and Golgi apparatus
  • Cytoplasm and ribosomes
  • Cell membrane and lysosomes
  • Nucleus, chloroplasts, and mitochondria (correct)

    • What is the main component of ribosomes?

  • Ribonucleic acid (RNA) (correct)
  • Carbohydrates
  • Phospholipids
  • Deoxyribose nucleic acid (DNA)

    • Which viruses contain RNA as their genetic material?

  • Measles, chickenpox, poliovirus, and rabies
  • SARS-CoV-2, Ebola, mumps, and influenza (correct)
  • HIV, Zika, dengue, and smallpox
  • Hepatitis B, hepatitis C, herpes, and HPV

    • Why are viruses not considered to be living organisms?

    <p>They are unable to replicate by themselves and lack a cellular structure</p> Signup and view all the answers

    What is the reason for the universal nature of the genetic code?

    <p>It applies to all forms of life</p> Signup and view all the answers

    Which nucleic acid is the main component of ribosomes?

    <p>RNA</p> Signup and view all the answers

    Where is DNA mainly found in eukaryotic cells?

    <p>Mitochondria</p> Signup and view all the answers

    What is the genetic material of certain viruses like SARS-CoV-2?

    <p>RNA</p> Signup and view all the answers

    Why are viruses not considered to be living organisms?

    <p>They lack cellular structure</p> Signup and view all the answers

    What is the reason for the universal nature of the genetic code?

    <p>It applies to all forms of life</p> Signup and view all the answers

    Where is DNA mainly found in eukaryotic cells?

    <p>Nucleus, chloroplasts, and mitochondria</p> Signup and view all the answers

    What is the main component of ribosomes?

    <p>Ribonucleic acid (RNA)</p> Signup and view all the answers

    Why are viruses not considered to be living organisms?

    <p>They are unable to replicate by themselves</p> Signup and view all the answers

    What is the reason for the universal nature of the genetic code?

    <p>It applies to all forms of life</p> Signup and view all the answers

    Which type of nucleic acid is the genetic material of living organisms?

    <p>Deoxyribose nucleic acid (DNA)</p> Signup and view all the answers

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