5 Written Questions

1. tiny hollow tube made of proteins that is involved with support, the movement of the organelles within the cell, and the formation of centrioles
2. saclike storage structure found in both animal and plant cells
3. modifies, collects, packages, and distributes proteins that are produced by the cell
4. short threadlike structure that helps a unicellular organism move
5. framework of filaments and fibers involved in cell support and movement

5 Multiple Choice Questions

1. a plant organelle that may store starch or pigments
   1. ribosome
   2. plastid
   3. cilium
   4. vacuole
2. traps energy from sunlight and converts it to chemical energy
   1. vacuole
   2. plastid
   3. lysosomes
   4. chloroplast
3. transport channels that are studded with ribosomes
   1. vacuole
   2. smooth ER
   3. Rough ER
   4. ribosome
4. converts the chemical energy in food into a form that is mmore easily used
   1. cytoskeleton
   2. microtubule
   3. smooth ER
   4. mitochondrion
5. an organelle that serves as a protein factory
   1. cilium
   2. ribosome
   3. vacuole
   4. lysosomes

5 True/False Questions

1. smooth ER → transport channels that are studded with ribosomes

   True        False

2. lysosomes → contains digestive enzymes that help clean up the cell

   True        False

3. chloroplast → found only in plant and algae cells

   True        False

4. organelle → any tiny structure that performs a specialized function in the cell

   True        False

5. microfilament → tiny hollow tube made of proteins that is involved with support, the movement of the organelles within the cell, and the formation of centrioles

   True        False