Aerobic microbes - Study guides, Class notes & Summaries

Lab Report Format Expectations Utilize college level grammar and professional formatting when completing this worksheet. Submissions without proper formatting, all required photos or sufficient responses will be rejected. Pre-lab Questions 1. This lab includes two experiments that each look at different aspects of culturing microorganisms onto growth media. What concepts does each experiment focus on? Why do you think these concepts are important to the field of microbiology? The first ex...

Micro-Biology The study micro organisms (nature, life and action) Bacteria Size 1 or 2 microns Flagella Enables movement (Whip like tails) Protoplasm All materials floating in a cell capsule Cell Membrane a thin semi-permeable membrane that surrounds the cell's cytoplasm, enclosing its contents Cocci Round shape bacteria. Occurs in pairs, chains, or clusters. (exp. Staphylococcus) Bacillus Rod shape. Small stick like rods or large brick like rods...

CMMB 343 lab final exam questions and answers with complete solution How to do ..... BHI stant How to interpret results? - Answer ️️ -Slanted BHI agar in a test tube Inoculate with the sample Will see growth on surface of agar if aerobic microbe. Fissures and cracks below surface if able to ferment. Deep shake culture - Answer ️️ -Innoculate a loop of sample in molten agar and rotate in hands to mix. If fissures below the surface, can ferment. If no fissures, cannot ferment. ...

PA (ASCP) Certification Exam Questions & Answers 2023/2024 Hypertrophy - ANSWER-Increased cell and organ size, often in response to increased workload: induced by mechanical stress and by growth factors; occurs in tissue incapable of cell division Hyperplasia - ANSWER-Increased cell numbers in response to hormones and other growth factors; occurs in tissues whose cells are able to divide Atrophy - ANSWER-Decreased cell and organ size, as a result of decreased nutrient supply or disuse...

MIC 205 Exam 3 Questions with All Correct Answers Psychrophiles - Answer-cold-loving microbes Mesophiles - Answer-those growing best between 20 degrees and 40 degrees celcius; the human pathogens are in this group Thermophiles - Answer-heat loving microbes minimum growth temperature - Answer-the lowest temperature at which the species will grow optimum growth temperature - Answer-the temperature at which the species grows best maximum growth temperature - Answer-the highest temperatur...

CMMB 343 Final Exam Actual Questions and Answers with complete solution Define 1.Microhabitats 2.Microbiota 3.Microbiome - answerMicrohabitats: specific areas where they grow Vary in physical characteristics. Each microhabitat is not homologous- differences within the same microhabitat- armpit vs toe Microbiota: describes all the microbes in a microhabitat Microbiome: entire collection of microbes living in all of the microhabitats Which organism (gram - or +) dominates the 1. the huma...

Chain of Infection - CORRECT ANSWER-1)Infectious agent= organism with ability to cause disease; greater virulence, invasiveness, and pathogenicity => increased odds of infection 2) Reservoir: place where microbes can persist and reproduce 3) Portal of Exit: way for microbe to leave the reservoir 4) Mode of transmission: method of microbe transfer from one place to another 5) Portal of entry: opening that allows microbe to enter host 6) Susceptible host: Lacks immunity or physical res...

-cidal - killing -static - Having no motion or change 3 lines of defense - Barriers; inflammatory response; Immune response 3 types of reservoirs of infection - human, animal, nonliving 6 types of enzymes - oxidoreductase, transferase, hydrolase, lyase, isomerase, ligase Abiogenesis - spontaneous generation acquired immunity - Immunity that is present only after exposure and is highly specific. Aerobic bacteria - Bacteria that require oxygen for survival Agranulocytes - lymphocytes and m...

BIO 390 Lab Exam Questions With 100% Correct Answers What is the primary use of slants? - answerTo provide a solid growth surface that is easier to store/transport. What is the primary use of deeps? - answerTo allow anaerobic bacteria to grow. What is the primary use of broths? - answerTo grow large numbers of bacteria in a small space. Can we determine whether a broth culture is pure by visually inspecting it without a microscope? - answerNo Can we determine whether a deep culture is p...

CMMB 343 lab final Exam 2024 Update| Questions with Correct Answers| Certified Quality Graded A+ How to do ..... BHI stant How to interpret results? Slanted BHI agar in a test tube Inoculate with the sample Will see growth on surface of agar if aerobic microbe. Fissures and cracks below surface if able to ferment. Deep shake culture Innoculate a loop of sample in molten agar and rotate in hands to mix. If fissures below the surface, can ferment. If no fissures, cannot ferment. Thio...