Prokaryotes bacteria etc - Study guides, Class notes & Summaries

MCB3020 Exam 1 Study Guide Questions And Answers 100% Correct Define Microbiology branch of biology that studies microbes. How is microbio distinguished from other fields of biology? 1. The size of the organisms studied 2. The techniques used to study them Two Types of Microbes Cellular Organisms - made up of cells ex. fungi, bacteria etc Acellular Organisms - Not made of cells ex. Viruses, Viroids, etc What are the following composed of? Viruses, Viroids, Satellites, Prions Virus - P...

NWHSU Microbiology Midterm Exam Questions And Correct Solutions New Update (A+ Pass) Which are cellular etiologic agents of infectious disease? - Answers - Bacteria, fungi, protozoa, helminths (worms) Which are a-cellular etiologic agents of infectious disease? - Answers - Viruses and prions Which groups of microorganisms are eukaryotic/prokaryotic? - Answers - Eukaryotic: fungi, protozoa, helminths (worms) Prokaryotae: bacteria Name major differences between eukaryotic and prokary...

MICROBIOLOGY EXAM 1 WITH COMPLETE SOLUTIONS 100% Describe the role that microorganisms play on Earth. - correct answer microbes forms communities within an ecosystem (these are called microenvironment) List the groups of organisms that are studied in microbiology. - correct answer bacteria, archaea, and eukarya, protazoa, fungi and viruses Distinguish the major groups of organisms studied in microbiology. - correct answer bacteria: prokaryotes with a peptidoglycan cell wall archaea:...

Question 1 Correct 4.00 points out of 4.00 Which of the following does not indicate microbe involvement in energy and nutrient flow? Select one: a. Formation of greenhouse gases, CO 2 and methane b. Digestion of complex carbohydrates in animal diets c. Decomposition of dead matter and wastes d. Thermal hot springs warmed by heat from earth's interior Question 2 Correct 4.00 points out of 4.00 Which of the following is NOT a recent discovery that has had a huge impact on the under...

Cytology - ANSWER-the study of cells Cell Theory - ANSWER-all living things are composed of cells and come from living cells Robert Hooke - ANSWER-one of the first to use microscope, observing a piece of cork from the stem of plants, where he found chambers arising in the idea of a cell. Light Microscope - ANSWER-takes pictures of large atoms. nucleus, not electrons Scanning Electron Microscope - ANSWER-electrons are reflected off of a specimen and are analyzed by a computer to crea...

1 molecule of glucose can generate 38 molecules of ATP via aerobic respiration in prokaryotes. And why is it never the case in reality? - CORRECT ANSWERS--Glucose never generates 38 ATP in reality • The PMF generated from ETC is never used only to generate ATP • Bacteria spend some of their PMF energy to maintain stable ion gradients during extreme changes in external pH and oxygen levels • Bacterial also have other cell processes that use PMF directly. E.g. flagellar rotaAon,...

Brooks Biological Principles Exam 2 Questions and Correct Answers, Solution Guide 2024 Complete. Cytology the study of cells Cell Theory all living things are composed of cells and come from living cells Robert Hooke one of the first to use microscope, observing a piece of cork from the stem of plants, where he found chambers arising in the idea of a cell. Light Microscope takes pictures of large atoms. nucleus, not electrons Scanning Electron Microscope electrons are reflected off ...

Each triple in the DNA sequence represents ________ codon(s)? One The reactions responsible for the producing energy during respiration are? Oxidation-reduction List the 3 steps of transcription. 1. Initation 2. Elongation 3. Termination Uncouplers work by? Uncoupling the influx of H+ from ATP synthase Bacteria cell membranes and the cristae of mitochondria have to be this so that the ETC can work. Impermeable to ions (ex. H+) As mRNA is built, these bon...

Brooks Biological Principles Exam 2|174 Questions & Answers (100% Correct) Cytology - ANSWER-the study of cells Cell Theory - ANSWER-all living things are composed of cells and come from living cells Robert Hooke - ANSWER-one of the first to use microscope, observing a piece of cork from the stem of plants, where he found chambers arising in the idea of a cell. Light Microscope - ANSWER-takes pictures of large atoms. nucleus, not electrons Scanning Electron Microscope - ANSWER-...

Brooks Biological Principles Exam 2 Questions and Correct Answers, Solution Guide 2024 Complete. Light Microscope takes pictures of large atoms. nucleus, not electrons Scanning Electron Microscope electrons are reflected off of a specimen and are analyzed by a computer to create a 3D image Transmission Electron Microscope Microtome: a tool used to cut extremely thin slices of material for observation under a TEM. Microtomes are often made of diamonds Can you see electrons using the e...