BIOD 171 Final Exam quiz

Microorganisms classified as obtain most of their energy by converting light energy into chemical energy.: Plantae 15. A defining characteristic of fungi is the presence of chitin in the cell walls. Which of following also contain chitin? Select all that apply. A. Mushrooms B. Bacteria C. Yeast D. Molds: Mushrooms, yeast, and molds 16. True or False: A defining characteristic of Protista is the inability of colonies to form tissue layers.: True 17. The function of the lysosome is (select all that apply): A. Lipid synthesis B. Protein synthesis C. To produce energy (ATP) D. Protein modification and distribution E. Waste disposal via hydrolytic enzymes: Waste disposal via hydrolytic en- zymes (Lysosomes are membrane-enclosed organelles capable of degrading unwanted cellular debris). 18. Identify the following cellular components by matching the number with the description.: 1. Nucleus 2. Lysosome 3. Plasma membrane 4. Golgi apparatus 5. Rough Endoplasmic reticulum 19. The combination of the cell membrane and the outer membrane is re- ferred to as the (select all that apply): A. Cell wall B. Capsid C. Cell envelope D. Outer leaflet: Cell envelope The cell wall is also know as the 'outer membrane' and does not apply. A capsid is relative to a virus. The outer leaflet is only a partial description of the cell membrane. 20. The function of the Golgi is (select all that apply): A. Lipid synthesis B. Protein synthesis C. To produce energy (ATP) D. Protein modification and distribution E. Waste disposal via hydrolytic enzymes: Protein modification and distribution (Within the Golgi complex, proteins are modified and then distributed throughout the cell). 21. True of False. All multicellular microorganisms classified as Animalia are heterotrophic.: True 22. True or False: As movement requires energy, metabolism can be defined as a controlled set of biochemical reactions that occur in only motile organ- isms in order to maintain life.: False