Cell Organelles and Functions Quiz
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Questions and Answers

Which organelle is responsible for producing energy in the cell through the process of respiration?

  • Mitochondria (correct)
  • Cell membrane
  • Nucleus
  • Cytoplasm

What is the primary function of the cell membrane?

  • To store genetic information
  • To provide structure and support to the cell
  • To control the movement of substances in and out of the cell (correct)
  • To facilitate chemical reactions

What is the difference between eukaryotic and prokaryotic cells in terms of their cellular organization?

  • Prokaryotic cells have a more complex cellular organization than eukaryotic cells.
  • Eukaryotic cells have a simpler cellular structure compared to prokaryotic cells.
  • Prokaryotic cells have a nucleus, while eukaryotic cells do not.
  • Eukaryotic cells have membrane-bound organelles, while prokaryotic cells do not. (correct)

How does glucose move across the cell membrane?

<p>Glucose requires a specific transporter protein to facilitate its movement across the cell membrane. (C)</p> Signup and view all the answers

What is the primary function of the nucleus in a cell?

<p>To control what happens in the cell and house the genetic information needed for growth and reproduction (D)</p> Signup and view all the answers

Which process involves bringing material from outside the cell inside by creating membrane-bound vesicles from the plasma membrane?

<p>Endocytosis (B)</p> Signup and view all the answers

What is a characteristic of Passive Transport?

<p>Doesn't require cellular energy (D)</p> Signup and view all the answers

Which substances are transported by Active Transport?

<p>Glucose, amino acids, and inorganic ions (B)</p> Signup and view all the answers

What happens in Facilitated Diffusion?

<p>Specific transporter proteins are involved (B)</p> Signup and view all the answers

In which solution type does water move equally in and out of the cell?

<p>Isotonic solution (A)</p> Signup and view all the answers

What determines the rate of diffusion?

<p>Permeability of cytoplasmic membrane (A)</p> Signup and view all the answers

Which transport mechanism works from higher concentration to lower concentrations until equilibrium is reached?

<p>Simple Diffusion (A)</p> Signup and view all the answers

What is the main difference between Endocytosis and Exocytosis?

<p>One involves bringing materials into the cell while the other expels materials out of the cell. (C)</p> Signup and view all the answers

What type of solution leads to cell shrinkage due to water moving out of the cell?

<p>Hypertonic solution (D)</p> Signup and view all the answers

What are some substances transported by Active Transport?

<p>Amino acids and ions (C)</p> Signup and view all the answers

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