Alphaproteobacteria - Study guides, Class notes & Summaries

OpenStax Microbiology Test Bank Chapter 4: Prokaryotic Diversity * = Correct answer Multiple Choice 1. Which is the best example of a population? A. all the microbes living in a particular area B. all the microbes of a particular domain living in a particular area C. all the microbes of a single species living in a particular area* D. all the microbes living within the same host 2. Microbial ecology is defined as the study of which of the following? A. competitive interactions betw...

Openstax Microbiology Chapter 4 questions and correct answers Where are prokaryotes found? - ANSWERS Everywhere, air, ground, water, human body carbon fixation - ANSWERS Prokaryotes concert CO2 into organic carbon products nitrogen fixation - ANSWERS Conversion of atmospheric nitrogen into ammonia for survival of plants Prokaryotes clean up - ANSWERS Degrade toxic chemicals How many are pathogen? - ANSWERS Less than 1% How can bacteria contaminate food - ANSWERS Food spoilage and foo...

The term prokaryotes refers to which of the following? A. very small organisms B. unicellular organisms that have no nucleus C. multicellular organisms D. cells that resemble animal cells more than plant cells.  B The term microbiota refers to which of the following? a. all microorganisms of the same species b. all of the microorganisms involved in a symbiotic relationship c. all microorganisms in a certain region of the human body d. all microorganisms in a certain geographic r...

The term prokaryotes refers to which of the following? : Unicellular organisms that have no nucleus The term microbiota refers to which of the following? : All microorganisms involved in a symbiotic relationship Which of the following refers to the type of interaction between two prokaryotic populations in which one population benefits and the other is not affected? : Commensalism Which of the following describes Proteobacteria in domain Bacteria? : Phylum All Alphaproteobacteria are w...

OpenStax Microbiology Test Bank Chapter 4: Prokaryotic Diversity * = Correct answer Multiple Choice 1. Which is the best example of a population? A. all the microbes living in a particular area B. all the microbes of a particular domain living in a particular area C. all the microbes of a single species living in a particular area* D. all the microbes living within the same host 2. Microbial ecology is defined as the study of which of the following? A. competitive interactions betw...

The cell wall of fungi is made of this polymer: correct answers Chitin This Fungal phyla reproduce exclusively through sexual reproduction: correct answers Basidiomycetes Fungi are master of polymer degradation (plant or animal) through the release of enzymes such as: correct answers Cellulases, laccases, proteinases, hemicellulases Cyst correct answers a cell with a protective wall Encystment correct answers the process by which a trophozoite becomes a cyst What taxonomic level d...

Microbiology test review OPENSTAX latest complete update A+ graded Sugar groups may be added to proteins in which of the following? Rough endoplasmic reticulum Smooth ER golgi apparatus lysosome - which of the following individuals did not contribute to the establishment of cell theory? Robert Remak Matthias scheleiden Giolamo Fracastoro Robert Hooke - Prokaryotic flagella move in a whip like motion to propel a bacterium forward in a straight line. true...

Which of the following is true of archaea that produce methane? - Answer-They live in the most extreme environments Archaea and Bacteria are most similar in terms of their _______? - Answer-Unicellular structure Which of these deeply branching bacteria is considered a polyextremophile? - Answer-Deinococcus radiodurans` The term "deeply branching" refers to which of the following? - Answer-The position in the evolutionary tree of deeply branching bacteria Which of the following ...

The term prokaryotes refers to which of the following? unicellular organisms that have no nucleus The term microbiota refers to which of the following? all microorganisms in a certain region of the human body Which of the following refers to the type of interaction between two prokaryotic populations in which one population benefits and the other is not affected? commensalism Which of the following describes Proteobacteria in domain Bacteria? phylum Which of the following Alphaproteobacteria...

OpenStax Microbiology Test Bank Chapter 04: Prokaryotic Diversity. Chapter 4: Prokaryotic Diversity * = Correct answer Multiple Choice 1. Which is the best example of a population? A. all the microbes living in a particular area B. all the microbes of a particular domain living in a particular area C. all the microbes of a single species living in a particular area* D. all the microbes living within the same host Difficulty: Moderate ASM Standard: 20 2. Microbial ecology is defined as...