Quiz  /  Animal Physiology Class 10 MCQ Questions With Answers

  • 1. 
    Functions of the plasma membrane.

  • Mechanical Barrier
  • Selective Permeability
  • Communication
  • Cell Signaling
  • All of above

  • 2. 
    Muscles use _____ to convert into kinetic energy.

  • ATP
  • ADP
  • DNA
  • RNA

  • 3. 
    Which of the following do DNA and RNA have in common?

  • Adenosine
  • Guanine/p>
  • Uracil
  • Both A & B

  • 4. 
    Every animal cell looks exactly like this cell.

  • True
  • False

  • 5. 
    Which of the following is the primary energy molecule in the body that can immediately be used for bodily functions?

  • Deoxyribonucleic Acids
  • Ribonucleic Acids
  • Adenosine Triphosphate
  • Amino Acids

  • 6. 
    Which of the following are lipids found in the plasma membrane?

  • Glycolipids
  • Cholesterol
  • Phospholipids
  • All of above

  • 7. 
    What are the two main components of the plasma membrane?

  • Proteins
  • Lipids
  • Carbohydrates
  • Both A & B

  • 8. 
    Which of the following are ways in or out of the plasma membrane?

  • Passive Membrane Transport
  • Active Membrane Transport
  • Selective Diffusion
  • All of above

  • 9. 
    We share 18% of our genetics with a daffodil.

  • True
  • False

  • 10. 
    What is the fourth step of Gene Expression (AKA Protein Synthesis)

  • Protein is produced by Ribosome
  • Positive Transcription Factor marks beginning of where to ‘read’ DNA or gene
  • mRNA is read by Ribosome
  • Negative Transcription Factors can prohibit any further reading of DNA
  • mRNA Destroyers remove mRNA from the cell to prevent protein synthesis

  • 11. 
    Which of the following has a lower concentration inside the cell and a higher concentration outside of the cell resulting in a net movement of the particle inside the cell?

  • Isotonic
  • Hypotonic
  • Hypertonic
  • Equilibrium

  • 12. 
    From our Lab: Bubbles, which of the following Cell Concepts states that, "Attraction between phospholipids allows cell membranes to repair small breaks in the bilayer."

  • 1
  • 2
  • 3
  • 4
  • 5

  • 13. 
    Which statement below explains how the Fluid Mosaic Model is "fluid"?

  • Proteins are floating within the structure
  • Lipids are hydrophobic
  • The repulsion between cholesterol and glycolipids
  • The attraction between integral proteins and peripheral proteins

  • 14. 
    Case Study: why do 3rd degree burns appear ooey gooey?

  • Our first of the 8 Necessary Life Functions is to maintain boundaries, which is damaged or destroyed in a 3rd degree burn. The plasma membrane is unable to be selectively permeable releasing all liquids within and allowing anything in the damaged cells.
  • Our first of the 5 Survival Needs is to maintain boundaries, which is damaged or destroyed in a 3rd degree burn. The lipids of the fluid mosaic model is unable to be selectively permeable releasing all liquids within and allowing anything in the damaged cells.
  • Our second of the 8 Necessary Life Functions is movement, which is controlled by the selective permeability of the plasma membrane. In a third degree burn, the plasma membrane moves liquids out of cells to relieve the heat of a burn.
  • Our last of the 5 Survival Needs is movement, which is controlled by the muscular system. During a third degree burn, the muscular tissue of skeletal muscle is exposed which is "ooey gooey" as it is highly vascular.

  • 15. 
    Which of the following is composed of the nucleic acids A, C, G, T?

  • Deoxyribonucleic Acids
  • Ribonucleic Acids
  • Adenosine Triphosphate
  • Amino Acids

  • 16. 
    Which of the following is different from DNA and RNA?

  • RNA can leave the nucleus
  • Uracil
  • DNA can leave the nucleus
  • Both A & B

  • 17. 
    Just like quizizz, you're allowed to retake the Unit Assessment.

  • True
  • False

  • 18. 
    What is the first step of Gene Expression (AKA Protein Synthesis)

  • Protein is produced by Ribosome
  • Positive Transcription Factor marks beginning of where to ‘read’ DNA or gene
  • mRNA is read by Ribosome
  • Negative Transcription Factors can prohibit any further reading of DNA
  • mRNA Destroyers remove mRNA from the cell to prevent protein synthesis

  • 19. 
    Vitamins are a source of energy.

  • True
  • False

  • 20. 
    Which of the following is the compound preferred by cells as a source of energy.

  • Carbohydrate
  • Lipid
  • Protein
  • Vitamins

  • 21. 
    What is the last step of Gene Expression (AKA Protein Synthesis)

  • Protein is produced by Ribosome
  • Positive Transcription Factor marks beginning of where to ‘read’ DNA or gene
  • mRNA is read by Ribosome
  • Negative Transcription Factors can prohibit any further reading of DNA
  • mRNA Destroyers remove mRNA from the cell to prevent protein synthesis

  • 22. 
    Which of the following could be found outside of the nucleus?

  • Amino Acids
  • Ribonucleic Acids
  • Adenosine Triphosphate
  • All of above

  • 23. 
    Channel proteins are one example of which Cell Concept?

  • Membranes can self-repair
  • Membranes are fluid and flexible.
  • Gap junctions aid transport between animal cells.
  • Membrane proteins perform special functions.

  • 24. 
    Which of the following has a higher concentration inside the cell and a lower concentration outside of the cell resulting in a net movement of the particle outside the cell?

  • Isotonic
  • Hypotonic
  • Hypertonic
  • Equilibrium

  • 25. 
    Can scientists actually bring back a dinosaur using DNA from the belly of a mosquito trapped in amber?

  • Yes
  • No

  • 26. 
    This image illustrates the process of ______________.

  • Glycolysis
  • DNA Replication
  • RNA being read by ribosomes
  • The structure of ATP

  • 27. 
    All cells have a plasma membrane.

  • True
  • False
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