Quiz 3 2006 key

Quiz 3 2006 key - Quiz 3 Fall 2006 Bio 181 Sections 7 8H...

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Quiz 3 Fall 2006 Bio 181, Sections 7, 8H Key Correct answers are highlighted in Bold font. Each student received 10 of the following questions. Answer choices (A,B, etc) were randomized. 1. Which of the following cell organelles contain DNA? Choose all correct answers. a. Mitochondria b. Chloroplasts c. Rough endoplasmic reticulum d. Nucleus 2. In an animal cell that is specialized for large amounts of “shipping and transporting” of proteins, you would expect to see large amounts of which of the following organelles? Choose all correct answers. a. Chloroplasts b. Endoplasmic reticulum c. Nuclei d. Ribosomes 3. Which of the following tissues would you expect to contain the largest amount of cell wall components? a. Intestinal cells b. Muscle cells c. Plant leaves d. Brain cells 4. When plants are left in the dark for extended periods of time, they lose their green color and become rather yellow. How would you predict the abundance of chloroplasts isolated from the green plant leaves and leaves from dark-raised plants of the same kind of plant, and the same age, to compare? a. The green plant tissue would contain more chloroplasts b. The yellow plant tissue would contain more chloroplasts c. There’s no way to predict; you’d just have to do the experiment
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This test prep was uploaded on 04/02/2008 for the course BIO 181 taught by Professor Jorstad during the Fall '07 term at Arizona.

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Quiz 3 2006 key - Quiz 3 Fall 2006 Bio 181 Sections 7 8H...

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