Day21_euks Quiz

Day21_euks Quiz - Question 1 of 10

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Question 1 of 10 0.5/ 0.5 Points What role(s) does the cytoskeleton play in a living cell? A. maintaining cell shape B. movement C. contraction D. all of these Answer Key: D Question 2 of 10 0.5/ 0.5 Points Of the following, what do both mitochondria and chloroplasts have in common? A. Ribosomes are present. B. DNA is present. C. ATP is produced. D. B and C only E. A, B, and C are correct. Answer Key: E Question 3 of 10 0.5/ 0.5 Points Motor proteins provide for molecular motion in cells by interacting with what  types of cellular structures? A. sites of energy production in cellular respiration B. membrane proteins C. cellulose fibers in the cell wall D. ribosomes E. cytoskeletons
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Answer Key: E Question 4 of 10 0.5/ 0.5 Points Which of the following is not a known function of the cytoskeleton? A. to provide mechanical support to the cell B. to assist in cell motility by interacting with specialized motor proteins C. to maintain the characteristic shape of the cell
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Day21_euks Quiz - Question 1 of 10

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