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Questions and Answers List

Question	Answer
If a fellow student told you that he had an animal cell under the microscope, the presence of what would tell you that he was wrong?	Central Vacuole
A plant's central vacuole functions in	storing water, sugars, and ions
If you found many misdirected proteins in a cell, you would suspect a malfunction in the lysosome.	False
Organelles called ________ contain enzymes that digest worn-out parts of cells.	Lysosomes
Oxidative metabolism takes place in the ________ of the cell.	Mitochondria
Select the membrane molecule that is made up of a polar region with two nonpolar fatty acid tails.	Phospholipids
What structures are found within bacterial cells?	Ribosomes
When molecules move through a cell membrane from an area of greater concentration to an area of lesser concentration by way of a carrier protein, it is called	Facilitated diffusion
Which is not a type of cytoskeletal fiber?	pili
Which of the following processes requires both a carrier protein and energy?	active transport
________ function in the collection, packaging, and distribution of molecules made in the cell.	Golgi bodies
Which process would enable a white blood cell to ingest a bacterium?	phagocytosis
which is not an organelle	actin