Mcb3020 exam 3 - Study guides, Class notes & Summaries

Microbiology Exam 1 (Ch 1-3) MCB3020 Questions and Answers

EXAM 3 QUESTIONS MCB3020 BACUSMO (ALREADY) PASSED 2024!!

reservoir - The site or natural environmental location in which the causative organism is normally found is called the _________. Herd - ___________ immunity is an epidemiological concept that explains the resistance of a population to infection and the spread of an infectious organism due to the immunity of a high percentage of the population. antigens - Substances that are recognized as foreign and provoke immune responses are called _________. true - tf Microorganisms do not generally ...

Exam 3 Questions MCB3020 Bacusmo with correct Answers

MCB3020 Exam 1 Questions with Correct AnswersMCB3020 Exam 1 Questions with Correct AnswersMCB3020 Exam 1 Questions with Correct AnswersMCB3020 Exam 1 Questions with Correct AnswersMCB3020 Exam 1 Questions with Correct Answers What are two types of fungi? - ANSWER - Yeasts and molds What are the 4 most common characteristics in the domain "Bacteria?" - ANSWER - 1) Single-celled 2) Peptidoglycan cell wall 3) Lack membrane-bound organelles

©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 8:36 PM MCB3020 EXAM 3 MODULE 5 Questions With Correct Answers Taxonomy - answerscience of biological *classification* Classification - answer*arrangement* of organisms into small groups called TAXA Nomenclature - answerassignments of *names* to taxa Identification - answer*Determination* about to which taxon an organisms belong What scientists developed the first formal system of classification? - answerCarl Linnaeus (3) forms of classification...

MCB3020 Exam 1 Part 1 with Complete SolutionsMCB3020 Exam 1 Part 1 with Complete SolutionsMCB3020 Exam 1 Part 1 with Complete SolutionsMCB3020 Exam 1 Part 1 with Complete Solutions What is the role of microbes in maintain temperature on earth? (Role of microbes in CO2 and CH4 recycling) - ANSWER - Microbes have an impact on atmospheric CO2 and CH4levels, which impact global climate change. They are greenhouse gases. With too little of them, the earth won't heat properly, and with too much of t...

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Taxonomy - science of biological *classification* Classification - *arrangement* of organisms into small groups called TAXA Nomenclature - assignments of *names* to taxa Identification - *Determination* about to which taxon an organisms belong What scientists developed the first formal system of classification? - Carl Linnaeus (3) forms of classification - 1. Phenetic : arranging organisms into groups based on their *phenotypes*

Reverse transcriptase process - 1. poly-T primer to single-strand RNA 2. reverse transcriptase to produce DNA-RNA hybrid 3. enzyme RNaseH to cut RNA and regenerate RNA primers 4, DNA polymerase and ligase synthesizes new complementary DNA strand cloning vector - allows for transfer of gene of interest to a host organism; allows for the making of recombinant DNA good cloning vector qualities - origin of replication selectable marker (i.e. antibiotic resistance gene) unique restriction sit...