Physical Activity for Older Adults Study Quiz
8 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary focus of the study discussed in the article?

  • The effectiveness of meditation in reducing stress in college students
  • The relationship between diet and cardiovascular health in young adults
  • The impact of physical activity on cognitive function in older adults (correct)
  • The correlation between sleep patterns and academic performance in adolescents
  • What is one of the key findings of the study?

  • Regular physical activity is associated with improved cognitive function in older adults (correct)
  • Regular physical activity is linked to decreased cognitive function in older adults
  • Regular physical activity has no significant impact on cognitive function in older adults
  • Regular physical activity only benefits cognitive function in younger adults
  • What is the recommended frequency of physical activity for older adults based on the study?

  • At least 30 minutes of moderate-intensity aerobic activity every other day
  • At least 60 minutes of vigorous-intensity aerobic activity per day
  • At least 150 minutes of moderate-intensity aerobic activity per week (correct)
  • At least 90 minutes of vigorous-intensity aerobic activity three times a week
  • Which enzyme is primarily involved in the recycling of adenine?

    <p>Adenine phosphoribosyltransferase (APT)</p> Signup and view all the answers

    What is the proposed role of adenine salvage cycle enzymes in plant cells?

    <p>Affecting the level of active hormone in a plant cell</p> Signup and view all the answers

    What remains unclear regarding the utilization of adenine salvage metabolism in plant cells?

    <p>Whether plant cells utilize these enzymes for cytokinin interconversion in vivo</p> Signup and view all the answers

    What is the active form of the growth regulator cytokinins (CKs) in plant cells?

    <p>CK bases/nucleosides</p> Signup and view all the answers

    What is suggested as necessary to resolve the issue regarding the utilization of adenine salvage metabolism in plant cells?

    <p>Further genetic analysis coupled with more sensitive measurements of the CK constituents in relevant mutants</p> Signup and view all the answers

    More Like This

    Nucleotide Synthesis and Metabolism
    18 questions
    Purine Synthesis and Salvage Pathway
    10 questions

    Purine Synthesis and Salvage Pathway

    ComplementaryMandelbrot51 avatar
    ComplementaryMandelbrot51
    Nucleotide Synthesis and Metabolism Quiz
    28 questions
    Use Quizgecko on...
    Browser
    Browser