Carl woese - Study guides, Class notes & Summaries

Developed smallpox immunization using cowpox agent - Answer-Edward Jenner Sought a "magic bullet" to destroy pathogens & not host - Answer-Paul Ehrlich Discovered penicillin - Answer-Alexander Fleming Pioneered aseptic surgery, Prevented surgical infections by using mists of phenol - Answer-Joseph Lister Father of Epidemiology (Cholera in London) - Answer-John Snow Pioneered asepsis by discovering that hand washing prevented streptococcal infections in obstetric patients - Answer-Ignaz Sem...

Themes of Life 1. All life shares common properties 2. Emergent Properties 3. Cells are structural and functional units of life 4. Organisms interact with their environment 5. Unity of life's based on DNA and genetic code 6. Diversity of life is arranged in 3 domains 7. Evolution explains life's unity and diversity 7 Common Properties 1. Order 2. Reproduction 3. Growth and Development 4. Energy Processing 5. Regulation 6. Response to the Environment 7. Evolutionary Adaptation Order(Common Prop...

BIO 250 | Microbiology Final Exam Questions and Answers (Graded A+ 2023) Straighterline. An irregular cluster of spherical cells would be called a/an a. Palisades b. Sarcina c. Staphylococcus d. Streptococcus e. Spirilla 2. The study of the immune response to infection caused by microorganisms is a. Hypersensitivity b. Epidemiology c. Immunology d. Morbidity e. Geomicrobiology 3. What is the maximum number of electrons in the first energy shell of an atom? a. 2 b. 4 c. 8 d. 18 e...

TESTBANK FOR MICROBIOLOGY AN INTRODUCTION 13th EDITION TORTORA COMPLETE. Chapter 1 The Microbial World and You 1.1 Multiple-Choice Questions 1) Microorganisms are involved in each of the following processes EXCEPT A) infection. B) decomposition of organic material. C) O2 production. D) food production. E) smog production. Answer: E Section: 1.1 Bloom's Taxonomy: Remembering Learning Outcome: 1.1 Global Outcome: 5 2) Each of the following organisms would be considered a micro...

carl woese correct answers what scientist discovered the archael domain? 16 sRNA gene correct answers what gene sequence did Woese use to determine that archaea were evolutionary different from bacteria? false correct answers T/F: archaea are only found in extreme environments Asgard archaea correct answers what group of archaea are eukaryotes most closely related to? a hydrothermal vent system correct answers what environment was the first Asgard archaeon discovered in? electrica...

Carolus Linnaeus Correct Answer-system for naming plants and animals and grouping similar organisms together Carl Woese Correct Answer-o 3 Domains: Eukaryotes, Bacteria, Archaea o started sequencing rRNA, saw that 16S RNA has to be highly conserved, found that there are 3 domains of life o the phylogenetic tree is based on Woese's rRNA analysis Antoni van Leeuwenhoek Correct Answer-o made and looked through microscopes o Father of Microscopy Aristotle Correct Answer-spontaneous gene...

30s - small subunit 30S + 50S - 70S ribosome 50s - large subunit 70s - the size of prokaryotic ribosomes. 70s ribosomes - prokaryotes 80S ribosomes - Eukaryotes A covalent bond results from __________. - sharing of electrons between two atoms A patient enters your office complaining of excessive stiffness and cramps after vigorous exercise. Tests reveal the patient has Brody disease, a muscle disorder characterized by impairment of skeletal muscle relaxation due to the inability of the ...

Organisms are typically open systems. What is an example of something that is not open with regards exchanging mass? correct answers the entire earth What is the best description of the relationship between autotrophs and heterotrophs? correct answers Although an autotroph is relatively self sufficient, it does exchange matter with heterotrophs. ATP is a great source of energy that enable organisms to do work. What kind(s) of work is it used for? correct answers It phosphorylates metabolit...

what is a microorganism? what are some examples? - Answer-microorganism- organisms that are too small to be seen with the unaided eye examples- bacteria, archaea, fungi define pathogenic - Answer-the term used to describe a disease-causing microorganism who developed the formal system for classifying and naming organisms? - Answer-carolus Linnaeus each organism has two names, the first name is the ______ and the second name is the _____. - Answer-genus, species how are the names of organi...

definition of microbes correct answer challenges in categorizing microbes correct answer isolation, viable but not culturable, need of advanced microscopes Carolus LInnaeus correct answer developed way to categorize plants and animals Carl Woese correct answer classification of bacteria, archaea, eukarya phylogeny correct answer a type of taxonomy that looks at evolutionary relationships (phylogenetic trees) basis of the three domains correct answer the 16S ribosomal RNA struc...