Recent

  • Show all results for ""

🎧 New: AI-Generated Podcasts Turn your study notes into engaging audio conversations. Learn more

Mitochondrial Theory of Aging
4 Questions
3 Views

Mitochondrial Theory of Aging

Created by
@SofterFuchsia

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is the primary cause of the decline in mitochondrial function during ageing?

  • Progressive accumulation of somatic mutations in mtDNA (correct)
  • Energy insufficiency
  • Increased reactive oxygen species production
  • Signalling defects

    • What is the consequence of impaired function of the respiratory chain?

  • Progressive accumulation of somatic mutations in mtDNA
  • Increased reactive oxygen species production (correct)
  • Energy insufficiency
  • Signalling defects

    • What is the main factor responsible for the exponential increase in oxidative damage during ageing?

  • Signalling defects
  • Reactive oxygen species vicious cycle (correct)
  • Energy insufficiency
  • Progressive accumulation of somatic mutations in mtDNA

    • What are the consequences of the eventual loss of cellular and tissue functions during ageing?

    <p>Energy insufficiency, signalling defects, apoptosis</p> Signup and view all the answers

    More Quizzes Like This

    DNA and Evolutionary Relationships Quiz
    3 questions

    DNA and Evolutionary Relationships Quiz

    The Free Radical Theory of Aging and Mitochondria Quiz
    3 questions

    The Free Radical Theory of Aging and Mitochondria Quiz

    EducatedGlacier avatar
    EducatedGlacier
    Cell Biology: Endosymbiotic Theory
    17 questions

    Cell Biology: Endosymbiotic Theory

    FaultlessAlgebra5654 avatar
    FaultlessAlgebra5654
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser