ch 4 quiz - Answer: Correct Marks for this submission: 1/1....

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6 out of a maximum of 10 ( 60 %) Question 1 Marks: 1 DNA is in the form of chromosomes during __________________. Answer: Incorrect Marks for this submission: 0/1. Question 2 Marks: 1 The organelle responsible for cell death is the _________________. Answer: Incorrect Marks for this submission: 0/1. Question 3 Marks: 1 A cell placed into a hypertonic solution will _____________. Answer: Correct Marks for this submission: 1/1. Question 4 Marks: 1 _________________ helps to maintain the viscosity of the plasma membrane. Answer: Incorrect Marks for this submission: 0/1. Question 5 Marks: 1 See the diagram of the cell. The function of the structure labeled B is: Choose one answer. a. Support b. Protein production c. DNA isolation d. Digestion Correct Marks for this submission: 1/1. Question 6 Marks: 1
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The plasma membrane is a _________________ barrier.
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Unformatted text preview: Answer: Correct Marks for this submission: 1/1. Question 7 Marks: 1 This figure demonstrates the result of placing a cell in a ____________ solution. Choose one answer. a. hypotonic b. hypertonic c. isotonic Correct Marks for this submission: 1/1. Question 8 Marks: 1 Organelles and the fluid they are suspended in are referred to as the ______________ of a cell. Answer: Incorrect Marks for this submission: 0/1. Question 9 Marks: 1 A compound dissolved in a solvent is called a ___________. Answer: Correct Marks for this submission: 1/1. Question 10 Marks: 1 When cells send messengers to signal other cells, they use paracines to act on neighboring cells and _________________ to act on distant target cells. Answer: Correct Marks for this submission: 1/1....
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This note was uploaded on 03/26/2012 for the course COMM 114 taught by Professor Kostides during the Spring '11 term at Holyoke CC.

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ch 4 quiz - Answer: Correct Marks for this submission: 1/1....

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