Cell Biology Quiz: Transcription, Translation, and Cellular Energy
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Questions and Answers

Where does transcription take place, and what does it produce?

  • Nucleus, producing RNA (correct)
  • Cytoplasm, producing protein
  • Nucleus, producing DNA
  • Cytoplasm, producing RNA

    • Which molecule serves as a form of energy that the cell can utilize?

  • Glycerol
  • Vitamin C
  • DNA
  • Glucose (correct)

    • What is a storage form of carbohydrate?

  • An amino acid (correct)
  • Fat
  • Glycerol
  • Cellulite

    • During the breakdown of a glucose molecule, what is it converted into?

    <p>Two pyruvic acid molecules in acetyl CoA formation</p> Signup and view all the answers

    Which DNA sequence encodes the amino acid sequence ile-asp-ser-cys-his-tyr?

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

    What do biochemical reactions involved in anabolic metabolism primarily do?

    <p>Synthesize compounds</p> Signup and view all the answers

    What is the correct sequence of events in an enzyme-catalyzed reaction?

    <p>Substrate, enzyme, and product combine, forming an S-E-P complex; The reaction occurs, enzymes are released, and the unchanged enzyme is released and recycled</p> Signup and view all the answers

    Which factors contribute to increasing the rates of enzyme-controlled reactions?

    <p>Size of the enzyme compared to the substrate, the number of active sites, and the ratio of enzyme to substrate molecules</p> Signup and view all the answers

    What is a mutation?

    <p>A change in a DNA sequence in less than 1% of a population that affects anatomy and/or physiology</p> Signup and view all the answers

    What do codons represent?

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

    What happens in the DNA damage response?

    <p>All DNA replication temporarily ceases</p> Signup and view all the answers

    What is true about water molecules bonding to monosaccharide molecules?

    <p>Monosaccharides join</p> Signup and view all the answers

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