MIP 302 exam 1 Practice Questions and Answers | 100% Pass

MIP 302 exam 1 Practice Questions and Answers | 100% Pass The five-kingdom classification system? - Answer️️ -animalia plantae fungi protista monera what falls into the animalia class? - Answer️️ -animals what falls into the plantae class? - Answer️️ -plants what falls into the fungi class? - Answer️️ -molds yeast what falls into the protista - Answer️️ -protozoa algae what falls into the monera class? - Answer️️ -bacteria ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 2 what is a virus? - Answer️️ -composed of only protein and nucleic acid (either RNA or DNA but not both) acellular not part of the 5 kingdoms system only replicate within living host cells have no nutritional needs, are able to replicate and are infectious to other cells what is a prion? - Answer️️ -composed of only protein not classified in 5 kingdom system they replicate by acting as a template to cause normal cellular protein to become prion protein they are infectious What is aseptic technique? - Answer️️ -before: clean work bench, lab coat on, long hair back, wash hands, disinfect bench with wescodyne ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 3 during: work with open tubes near flame, open things away from mouth of nose, don't put caps down, don't talk while things are open, work quickly, flame loop, keep things closed while not working what are microscopic ocean-dwelling algae called? - Answer️️ -phytoplankton what is special about cell walls of algae? - Answer️️ -composed of silica (diatoms (photosynthetic marine algae)), and calcium carbonate (photosynthetic algae) bc of the silica they are the source of diatomaceous earth-- diatomaceous earth is used to make things such as paint removers, filters general definition of protozoan? - Answer️️ -usually motile, eukaryotic, unicellular protist' what types of organisms within the fungi kingdom did we observe? - Answer️️ -yeasts molds what are cell walls of yeasts and molds comprised of? - Answer️️ -chitin how do molds reproduce? - Answer️️ -reproduce asexually through spore formation and sexually through gamete and spore formation structure of molds? - Answer️️ -hyphae- protoplasm streams continuously (coenocytic hyphae), cross walls (septet hyphae) mycelium- connects hyphae ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 4 sporangium-produces spores, gives a hairy appearance spores when preparing a slide for staining why is it important to only put a small amount on the slide? - Answer️️ -if you have too many you won't be able to really see them, and they won't stain as well why are slides allowed to dry completely before heat fixing? - Answer️️ -if there is water on it while you heat fix it, it causes cell lysis How does one determine if ones cells are algae of protozoans? - Answer️️ -the algae were green/yellow color the protozoan were moving and colorless what is the function of protozoan in rumen fluid? - Answer️️ -digest cellu