Quizzes on the cell and cell cycle

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The Cell and Cell cycle Quiz 1

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1. The term “glycocalyx” refers to what?

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2. What happens during anaphase of mitosis?

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3. Which of the following events does not occur during the process of mitosis?

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4. Which of the following cell types denote an immature cell?

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5. Cell membranes can maintain a difference in electrical charge between the interior of the cell and the extracellular fluid. What is this charge difference called?

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6. Cell shape and motility is provided by___

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7. The process of “diffusion” through a membrane may be described by which of the following?

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8. In which phase of mitosis would chromosomes line up at the centre of the spindle?

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9. In a cell cycle, which phase takes the longest time to complete?

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10. Worn-out organelles are transferred to lysosomes by which of the following?

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11. The term “chromatin” would be used in reference to which of the following?

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12. Gap junctions are found in____

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13. Which of the following is the smallest living structural unit of the body?

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14. Which statement is true for both pinocytosis and phagocytosis?

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15. The fluidity of the plasma membrane is due to___

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16. What is the name of the process of division of a somatic cell’s nucleus into two daughter nuclei?

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17. Which one of the following statements best describes DNA?

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18. Compared with the intracellular fluid, the extracellular fluid has __________ sodium ion concentration, __________ potassium ion concentration, __________ chloride ion concentration, and __________ phosphate ion concentration.

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19. Membrane proteins perform the following functions EXCEPT one. Which one?

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20. Which of the following is NOT one of the organelles within a cell?

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The Cell and Cell cycle Quiz 2

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1. Which of the following cell organelles is responsible for producing adenosine triphosphate (ATP), the energy currency of the cell?

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2. The plasma membrane of a cell contains molecules that have a hydrophobic end and a hydrophilic end. What are they called?

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3. The most abundant cell membrane lipids are___

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4. Which form of transport through the plasma membrane requires the expenditure of energy by the cell?

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5. Which of the following is NOT a component of the cell plasma membrane?

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6. Which of the following is NOT part of the plasma membrane of a cell?

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7. Organelles that neutralize drugs and toxins are___

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8. The first stage of mitosis is called___

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9. Cell membrane integrity is maintained by___

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10. What are lysosomes, centrosomes and ribosomes example of?

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11. Which cell organelles contain an acidic environment capable of digesting a wide variety of molecules?

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12. Active transport across the plasma membrane may be described by which statement?

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13. The cell junctions allowing exchange of cytoplasmic molecule between two cells called___

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14. Facilitated diffusion refers to the process of___

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15. Which statement about the plasma membrane is INCORRECT?

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16. The fluidity of the plasma membrane is due to___

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17. What is the function of phospholipids in the plasma membrane?

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18. Which of the following is NOT part of the plasma membrane of a cell?

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19. Most cells, except for fat cells, are composed mainly of___

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20. A major role for mitochondria is to:

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Quizzes on the cell and cell cycle