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12 Cards in this Set
- Front
- Back
- 3rd side (hint)
Both multicellular plants and animals have _____________________. |
tissues composed of multiple different cell types. |
(a) cells capable of locomotion. (b) cells with cell walls. (c) a cytoskeleton composed of actin filaments, microtubules, and intermediate filaments. (d) tissues composed of multiple different cell types. |
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Which of the following statements about plant cell walls is true? |
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(a) The microtubule cytoskeleton directs the orientation in which cellulose is deposited in the cell wall. |
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Which of the following statements about plant cell walls is true? |
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(a) The microtubule cytoskeleton directs the orientation in which cellulose is deposited in the cell wall. |
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Which of the following molecules is not found in plants? |
c. collagen |
(a) cellulose |
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(d) Microtubules are directly attached to the outside surface of the plasma membrane to form tracks that help orient the cellulose polymers. |
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Which of the following molecules is not found in plants? |
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(a) cellulose |
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(d) Microtubules are directly attached to the outside surface of the plasma membrane to form tracks that help orient the cellulose polymers. |
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(b) the layer of photoreceptors in the eye
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Which of the following molecules is not found in plants?
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c. collagen |
(a) cellulose |
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Which of the following statements about cellulose is false? |
(d) Microtubules are directly attached to the outside surface of the plasma membrane to form tracks that help orient the cellulose polymers.
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(b) the layer of photoreceptors in the eye |
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(d) Proteoglycans can resist compression in the extracellular matrix. |
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