Mcb 3020 exam 1 - Study guides, Class notes & Summaries

MCB 3020 Exam Questions And Answers (Verified And Updated) Microorganisms/Microbes - answer-Small living organisms that can't be seen by the human eye - diverse in form/funtion - inhabit every EVR that supports life - many single celled, some form complex structures, some multicellular - live in microbial communities Microorganisms/Microbes - answer- oldest form of life - major fraction of earth's biomass - surround plants and animals - affect human life (infectious diseases, food a...

MCB 3020 Exam Questions And Answers (Verified And Updated) Microorganisms/Microbes - answer-Small living organisms that can't be seen by the human eye - diverse in form/funtion - inhabit every EVR that supports life - many single celled, some form complex structures, some multicellular - live in microbial communities Microorganisms/Microbes - answer- oldest form of life - major fraction of earth's biomass - surround plants and animals - affect human life (infectious diseases, food a...

MCB 3020 Exam Questions And Answers (Verified And Updated) Microorganisms/Microbes - answer-Small living organisms that can't be seen by the human eye - diverse in form/funtion - inhabit every EVR that supports life - many single celled, some form complex structures, some multicellular - live in microbial communities Microorganisms/Microbes - answer- oldest form of life - major fraction of earth's biomass - surround plants and animals - affect human life (infectious diseases, food a...

MCB 3020 Exam Questions And Answers (Verified And Updated) Microorganisms/Microbes - answer-Small living organisms that can't be seen by the human eye - diverse in form/funtion - inhabit every EVR that supports life - many single celled, some form complex structures, some multicellular - live in microbial communities Microorganisms/Microbes - answer- oldest form of life - major fraction of earth's biomass - surround plants and animals - affect human life (infectious diseases, food a...

Definition of a cell - Answer-the smallest structural and functional unit of an organism Hallmarks of a Cell - Answer-Cell membrane, Genetic material, Self-replication, Regulation, Similar macromolecules, Energy use What is the status of Prions, virions, and viruses - Answer-Non-living, acellular, do not share the hallmarks of cells. List effect of microbe on ecosystem - Answer-Ecosystems would not be sustainable without the existence of Microbes List extreme conditions at which micr...

©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 8:36 PM MCB 3020 lab practical Exam Questions With Correct Answers Always label petri dishes where? - answeron the bottom of the plate with your name, date, and organism Always store inoculated petri dishes ____ - answerinverted Most petri dishes are incubated at _____ degrees celcius - answer37, not yeast What are the 3 types of media - answergeneral purpose, selective, and differential Aseptic technique does what - answerlimits the presence an...

MCB 3020 Exam 1 A chemical bond formed by two atoms when they share pairs of electrons to fill their outer shells is a/an : A. Ionic bond B. Covalent bond C. Hydrophilic interaction D. Hydrogen bond E. Organic bond - Answer- B. Covalent bond Which of the following would a bacterium NOT have? A. Mitochondria B. Ribosome C. DNA D. Cell membrane - Answer- A. Mitochondria Which of the following structures adds flexibility and fluidity to prokaryotic cell membranes? A. hopanoids ...

Microbiology - Answer--study of organisms too small to be seen by unaided eye -cannot perceive objects less than 0.1 nm (little detail can be seen) Classification of living organisms. Three domains - Answer-Prokaryotes: Bacteria, Archaea Eukaryotes: Eukarya Bacteriology - Answer-Bacteria and Archaea Mycology - Answer-Fungi: yeasts, molds, macro-fungi Phycology - Answer-Algae Protozoology - Answer-Protozoa Virology - Answer-viruses, viroids, prions General Microbiology in...

©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 8:36 PM MCB 3020 Exam 2 Questions With Correct Answers 1st law of thermodynamics - answerEnergy cannot be created or destroyed, but can be redistributed within a system or its surroundings. Free energy - answerenergy that is available to do work. It is defines at standard conditions of concentration, P, T, and pH. the more (-), the more energy we have to do work (exergonic) Standard reduction potential - answerThe tendency of a species to be redu...

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