Study For Bio Test

5 Questions | Total Attempts: 103

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Biology Quizzes & Trivia

Help study for bio exam


Questions and Answers
  • 1. 
    Signals pass through a gap junction from the cytosol of one cell to adjacent cells.  What type of signaling is this?
    • A. 

      Paracrine Signaling

    • B. 

      Endocrine Signaling

    • C. 

      Contact-dependent Signaling

    • D. 

      Direct Intercellular Signaling

    • E. 

      Autocrine Signaling

  • 2. 
    Membrane-bound signals bind to receptors on adjacent cells.  What type of signaling is this?
    • A. 

      Paracrine Signaling

    • B. 

      Endocrine Signaling

    • C. 

      Contact-dependent Signaling

    • D. 

      Direct Itercellular Signaling

    • E. 

      Autocrine Signaling

  • 3. 
    Cells release signals that affect themselves and nearby target cells.  What type of signaling is this?
    • A. 

      Paracrine Signaling

    • B. 

      Endocrine Signaling

    • C. 

      Contact-dependent Signaling

    • D. 

      Direct Intercellular Signaling

    • E. 

      Autocrine Signaling

  • 4. 
    Cells release signals that affect nearby target cells.  What type of signaling is this?
    • A. 

      Paracrine Signaling

    • B. 

      Endocrine Signaling

    • C. 

      Contact-dependent Signaling

    • D. 

      Direct Intercellular Signaling

    • E. 

      Autocrine Signaling

  • 5. 
    Cells release signals that travel long distance to affect target cells.  What type of signaling is this?
    • A. 

      Paracrine Signaling

    • B. 

      Endocrine Signaling

    • C. 

      Contact-dependent Signaling

    • D. 

      Direct Intercellular Signaling

    • E. 

      Autocrine Signaling

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