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LYSOSOMES MCQs

Total Questions : 20 | Page 1 of 2 pages
Question 1. What can a lysosome be compared to?
  1.    A recycling truck.
  2.    The ocean.
  3.    A school.
  4.    The Death Star.
 Discuss Question
Answer: Option A. -> A recycling truck.
Question 2. How many lysosomes are found in an animal cell?
  1.    1
  2.    50-1,000
  3.    None. Animal cells do not have lysosomes.
  4.    10
 Discuss Question
Answer: Option B. -> 50-1,000
Question 3. What do lysosomes break down?
  1.    Cells
  2.    Viruses
  3.    Food (Sugars and proteins)
  4.    All of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 4. Which two are parts of lysosome
  1.    Carbohydrate, Glycoprotien
  2.    Amino acid chain, tRNA
  3.    Ribosomes, Matrix
  4.    Phosphate esters, nucleases
 Discuss Question
Answer: Option D. -> Phosphate esters, nucleases
Question 5. Lysosomes don'tfunction in the destruction and recycling of old organelles
  1.    true
  2.    false
 Discuss Question
Answer: Option B. -> false
Question 6. How do lysosomes originate
  1.    by budding off from the membrane of the trans-Golgi network
  2.    in the cytoplasm
  3.    phospholipid bilayer
  4.    africa
 Discuss Question
Answer: Option A. -> by budding off from the membrane of the trans-Golgi network
Question 7. The enzymes found in the lysosomes were formed in the endoplasmic reticulum
  1.    true
  2.    false
 Discuss Question
Answer: Option A. -> true
Question 8. Name two diseases caused by lysosome malfunction
  1.    Cancer
  2.    Aspartylglucosaminuria
  3.    Batten Disease
  4.    Alzheimers
 Discuss Question
Answer: Option B. -> Aspartylglucosaminuria
Question 9. List something that a lysosome can digest
  1.    they don't digest anything
  2.    sugar
  3.    macromolecules
  4.    animal cells
 Discuss Question
Answer: Option C. -> macromolecules
Question 10. Lysosomes are involved in which cell process
  1.    respiration
  2.    secretion
  3.    photosynthesis
  4.    protien construction
 Discuss Question
Answer: Option B. -> secretion

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