AP Bio Chapter 6 – Flashcards
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Which of the following clues would tell you if a cell is prokaryotic or eukaryotic?
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Prokaryotic cells lack any internal membranous compartmentalization.
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Which of the following correctly matches an organelle with its function?
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central vacuole --> storage
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Whick statement correctly describes the nuclear envelope of a eukaryotic cell?
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The nuclear envelope is continuous with the endplasmic reticulum.
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Which one of the following statements about the endomembrane system is correct?
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Proteins that will be secreted from the cell are likely to bo found in closed spaces bounded by membranes of the endomembrane system.
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A cell that has formed vacoule as it ingested a food particle. Which of the foolowing events is associated with the breakdown of that food particle?
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Digestion of the food particle occirs in a vesicle enclosed be a membrane that seperates the digestion from the cytoplasm.
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Mitochondria are found in _____.
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Plant and animal cells.
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Which or the following are common traits of chloroplast and mitochondria?
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Both have their own DNA.
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Which of the following functions is NOT associated with the cytoskeleton in eukaryotic cells?
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Movement of the RNA molecules from the nucleaus to the cytoplasm.
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What struture is common to plant and animal cells?
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Mitochonrion
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Which structure-function pair is mismatched?
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micrtuble : muscle contration
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What is the most likely pathway taken by a newly synthesized protein that will be secredted by a cell?
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ER -> Golgi -> vesicles that fuse with plasma membrane
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Which cell would be best for studying lysosomes?
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Phagocytic WBC (white blood cells)
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Diameter of the eukaryotic cell is 10x the diameter of the prokaryotic. What is the ratio of the volume of eukaryotic to prokaryotic?
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1000:1
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Identify the correct statement about differences between rought and smooth endoplasmic reticulum.
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The outer surface of smooth ER lacks ribosomes, where as the outer surface of rough ER has ribosomes.
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Best description of the cytoskeleton.
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The cell cytoskeleton os a dynamic network of fibers that can be quickly dismantled and reassembled th change cell shape and the position of cell components.
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Which of the following is present in a prokaryotic cell?
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Ribosome
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Select the correct statement describing cellular structure or function.
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Plant and animal cells both carry out cellular respiration, producing ATP.
