Exam Pt II (Quizzes 4 & 5)

39 Questions | Total Attempts: 51

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Cell Division Quizzes & Trivia

DOUBLE AHHHHH


Questions and Answers
  • 1. 
    In the electron transport chain that functions in oxidative phosphorylation, __________ is the final electron acceptor.
    • A. 

      H+

    • B. 

      NAD+

    • C. 

      Oxygen

    • D. 

      ATP

  • 2. 
    Calvin cycle occurs in
    • A. 

      Stroma of chloroplasts

    • B. 

      Thykaloid membranes of chloroplasts

  • 3. 
    Light reaction occurs in
    • A. 

      Stroma of chloroplasts

    • B. 

      Thykaloid membranes of chloroplasts

  • 4. 
    In photosynthesis, _____ is reduced to form _____, whereas in cellular respiration, ____ is oxidized to form ____. Fill in each blank with either glucose or carbon dioxide.  
  • 5. 
    Which of these is meiosis?
    • A. 

      Growth from a fertilized egg into an adult

    • B. 

      Reproduction of an entire unicellular organism

    • C. 

      Gamete production

    • D. 

      Replacement of cells in an adult

  • 6. 
    Which of these is mitosis?
    • A. 

      Growth from a fertilized egg into an adult

    • B. 

      Reproduction of an entire unicellular organism

    • C. 

      Gamete production

    • D. 

      Replacement of cells in an adult

  • 7. 
    The carbon dioxide that we exhale with every breath is produced during __________ .
  • 8. 
    Consider a species in which normal somatic cells have 100 chromosomes. How many chromosomes does a normal gamete have in this species?
    • A. 

      25

    • B. 

      50

    • C. 

      100

    • D. 

      200

  • 9. 
    In anaphase
    • A. 

      Nuclear envelope breaks down

    • B. 

      Chromosomes condense

    • C. 

      Chromosomes line up at the metaphase plate

    • D. 

      Nuclear envelopes form around daughter nuclei

    • E. 

      Centromeres split

  • 10. 
    In prophase
    • A. 

      Nuclear envelope breaks down

    • B. 

      Nuclear envelopes form around daughter nuclei

    • C. 

      Chromosomes line up at the metaphase plate

    • D. 

      Chromosomes condense

    • E. 

      Centrometres split

  • 11. 
    In prometaphase
    • A. 

      Centrometres split

    • B. 

      Nuclear envelope breaks down

    • C. 

      Nuclear envelopes form around daughter nuclei

    • D. 

      Chromosomes line up at the metaphase plate

    • E. 

      Chromosomes condense

  • 12. 
    In telophase
    • A. 

      Chromosomes condense

    • B. 

      Chromosomes line up at the metaphase plate

    • C. 

      Nuclear envelopes form around daughter nuclei

    • D. 

      Nuclear envelope breaks down

    • E. 

      Centrometres split

  • 13. 
    In metaphase
    • A. 

      Centrometres split

    • B. 

      Chromosomes condense

    • C. 

      Chromosomes line up at the metaphase plate

    • D. 

      Nuclear envelopes form around daughter nuclei

    • E. 

      Nuclear envelope breaks down

  • 14. 
    In the Calvin cycle of photosynthesis, the enzyme rubisco is responsible for __________ fixation
    • A. 

      Carbon

    • B. 

      Glucose

    • C. 

      Sugar

    • D. 

      Water

  • 15. 
    First stage of cellular respiration
    • A. 

      citric acid cycle

    • B. 

      Oxidative phosphorylation

    • C. 

      Glycolysis

  • 16. 
    Second stage of cellular respiration
    • A. 

      Citric acid cycle

    • B. 

      Glycolysis

    • C. 

      Oxidative phosphorylation

  • 17. 
    Final stage of cellular respiration
    • A. 

      Oxidative phosphorylation

    • B. 

      Citric acid cycle

    • C. 

      Glycolysis

  • 18. 
    Crossing over occurs between _____ chromatids in ____ homologous pair(s). Fill in the first blank with sister or non-sister and the second blank with the same or different.  
  • 19. 
    In both photosynthesis and cellular respiration, a concentration gradient of __________ provides energy for the synthesis of ATP by the enzyme ATP synthase
    • A. 

      Oxygen

    • B. 

      Protons

    • C. 

      Electrons

    • D. 

      Glucose

  • 20. 
    Which of these occurs in meoisis I?
    • A. 

      Homologous chromosomes separate

    • B. 

      One diploid cell divides into two haploid cells

    • C. 

      Sister chromatids separate

    • D. 

      Crossing over occurs

  • 21. 
    Which of these occurs in meoisis II?
    • A. 

      Homologous chromosomes separate

    • B. 

      Sister chromatids separate

    • C. 

      One diploid cell divides into two haploid cells

    • D. 

      Crossing over occurs

  • 22. 
    In glycolyis, a molecule of glucose is split into two molecules of __________ .
    • A. 

      NADH

    • B. 

      ATP

    • C. 

      Pyruvate

    • D. 

      Citrate

  • 23. 
    Glycolysis occurs in
    • A. 

      Inner mitochondrial membrane

    • B. 

      Cytoplasm

    • C. 

      Mitochondrial matrix

  • 24. 
    Oxidative phosphorylation occurs in
    • A. 

      Inner mitochondrial membrane

    • B. 

      Cytoplasm

    • C. 

      Mitochondrial matrix

  • 25. 
    Citric acid cycle occurs in
    • A. 

      Inner mitochondrial membrane

    • B. 

      Cytoplasm

    • C. 

      Mitochondrial matrix

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