Cell Biology Quiz Questions
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Questions and Answers

During which process is DNA replicated in a semi-conservative manner?

  • Translation
  • Transcription
  • Non-disjunction
  • DNA replication (correct)
  • What is a cellular consequence of damage to the Golgi apparatus?

  • Decreased protein synthesis (correct)
  • Increased cell division
  • Accelerated lysosome formation
  • Enhanced lipid production
  • What is a common mechanism by which bacteria develop antibiotic resistance?

  • Increasing the effectiveness of antibiotics
  • Reducing the uptake of antibiotics (correct)
  • Altering the structure of their DNA
  • Strengthening their cell walls
  • Which plant hormone is primarily responsible for fruit ripening?

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

    In which cellular process is genetic information from DNA transcribed into RNA?

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

    Which of the following tissues would likely contain a high number of mitochondria due to its energy requirements?

    <p>Muscle tissue</p> Signup and view all the answers

    What would happen to a human red blood cell if placed in distilled water?

    <p>It would lyse.</p> Signup and view all the answers

    Which of the following pairs does not represent a correct relationship?

    <p>Enzyme; lipid</p> Signup and view all the answers

    Which of the following statements is correct?

    <p>The product of transcription is mRNA.</p> Signup and view all the answers

    Which of the following statements about meiosis is correct?

    <p>Meiosis typically results in genetic variation among the gametes produced.</p> Signup and view all the answers

    An animal organism with a diploid number of chromosomes equal to 30 would normally:

    <p>Produce four gametes with 15 chromosomes each during meiosis.</p> Signup and view all the answers

    Which of the following is true about enzymes?

    <p>They are consumed in a reaction.</p> Signup and view all the answers

    What did Watson and Crick discover?

    <p>Nitrogenous base’s structure</p> Signup and view all the answers

    Which organic materials are involved in the formula of ATP synthesis?

    <p>ADP, Pi</p> Signup and view all the answers

    If an alligator has 32 chromosomes in a somatic cell, what is the number of chromosomes in a gamete?

    <p>16</p> Signup and view all the answers

    In the context of gene expression, what type of protein is the normal one that is connected to the gene B promoter?

    <p>Transcription activator</p> Signup and view all the answers

    What type of bond exists between adenine and thymine nitrogenous bases?

    <p>Hydrogen bond</p> Signup and view all the answers

    A scientist takes cells from a patient to identify the type of infection. He observes patient cells, fungi cells, and bacterial cells. In what order do these cells possess the following organelles: nucleus, cell wall, mitochondria?

    <p>Bacteria cell, patient cell, fungi cell</p> Signup and view all the answers

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