Cell Biology Introduction: Structure, Function, and Cellular Components
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Questions and Answers

What is a commonality between all cells?

  • They use the same basic building blocks. (correct)
  • They are all prokaryotic.
  • They have the same function.
  • They have the same shape and structure.

    • What can be inferred about a cell's function based on its shape and structure?

  • Its lifespan and behavior.
  • Its speed and agility.
  • Its function and interactions. (correct)
  • Its size and color.

    • What is the significance of microvilli on intestinal cells?

  • They aid in cell division.
  • They regulate cell growth.
  • They reduce nutrient absorption.
  • They increase surface area for nutrient absorption. (correct)

    • What is a structural feature of plant xylem tissue cells?

    <p>Spiral thickenings.</p> Signup and view all the answers

    What is a characteristic of human neuron cells?

    <p>They are highly branched.</p> Signup and view all the answers

    What is the main focus of cell biology?

    <p>Studying the different structures and functions of the cell</p> Signup and view all the answers

    What is the percentage of the final written exam in the course assessment?

    <p>50%</p> Signup and view all the answers

    What is the primary goal of the course PB201- Cell Biology?

    <p>To outline the structure and function of the normal cell</p> Signup and view all the answers

    When is the Practical Exam scheduled to take place?

    <p>13th week</p> Signup and view all the answers

    What is the weight of the periodical in the course assessment?

    <p>15%</p> Signup and view all the answers

    What is the primary purpose of the course learning outcomes?

    <p>To demonstrate the understanding of cell biology</p> Signup and view all the answers

    What is the primary focus of cell biology?

    <p>The structure, organization, and physiological properties of cells</p> Signup and view all the answers

    What is the term for the simplest unit of an organism that is classified as living?

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

    What are the seven basic characteristics shared by all living things?

    <p>Organization, homeostasis, acquiring materials and energy, growth, reproduction, response to stimuli, and adaptation</p> Signup and view all the answers

    Who added the third principle to the cell theory, which states that all cells arise only from preexisting cells?

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

    What is the term for the study of living organisms and their environments?

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

    What is the definition of a cell, according to the Latin meaning?

    <p>Small room</p> Signup and view all the answers

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