Mibo 3500 exam - Study guides, Class notes & Summaries

MIBO 3500 Exam 3 Scott UGA Questions with Correct answers

MIBO 3500 EXAM 1 Latest Update Graded A microbe a living organism that requires a microscope to be seen 2 types of microbial organisms prokaryotes [cell lacks nucleus] -archaea -bacteria eukaryotes [cell w/ nucleus] -algae/plants -fungi/animals -protists 3 domains of life Bacteria, Archaea, Eukarya normal microbiota microbes normally present in and on the human body aid digestion prevent diseases by competing with pathogen microorganisms in environment recycling of nutrients disease causi...

MIBO 3500 Exam 2 Questions and Answers Rated A frederick griffith studied streptococcus pneumoniae in mice - hypothesized that bacteria could "transfer" information to each other - S strain -> host death - R strain -> not fatal - pre-killing S strains prevents illness - killed S plus live R is fatal conjugation horizontal gene transfer requiring cell to cell contact - two cells brought together by pilus on the donor - relaxase assists in DNA transfer - requires presence of transferable ...

MIBO 3500 Exam 2 Questions and Answers

MIBO 3500 Exam 1 Latest Update Graded A+ millimeter (mm) 10^-3 micrometer (um) 10^-6 nanometer 10^-9 Microbes Organisms and acellular agents too small to be seen by the unaided eye Robert Hooke made first compound microscope, coined the term "cell" Antoine van Leeuwenhoek built single-lens magnifier, first to observe single-felled microbes Francesco Redi meat and maggots research, disproved theory that microbes spontaneously generated Lazzaro Spallanzani also disproved the spontaneous g...

MIBO 3500 Exam 4 Study Guide (2023/2024) Rated A+ 23.a Identify areas of the human body colonized by microbes and areas that remain sterile; explain why there are different types of microbes in the microbiota of different areas of the body. Areas of the body that are colonized by microbes: Skin -Mostly gram-positive species such as Staphylococcus epidemidis, Bacillus species, and Propionibacterium ances Oral & nasal cavities -Non-pathogenic Neisseria, Streptococcus, Actinomyces, Lactobacillus, ...

MIBO 3500 Exam 2 with complete solutions

MIBO 3500 Exam 1 Questions with correct answer

MIBO 3500 EXAM 3 QUESTIONS AND ANSWERS

MIBO 3500 Exam 3 Questions and Answers