Microbiology cscc - Study guides, Class notes & Summaries

3 stages of cellular respiration - glycolysis, krebs cycle, electron transport chain 5 Mechanisms of antibacterial drugs - Ihibition of: cell wall, protein, nucleic acid synthesis and metabolic pathway Interference: cell membrane integrity 7 methods of physical control - heat, pasteurization, cold, pressure, filtration, desiccation, and radiation 7 types of disinfectant - phenols, halogens, alcohols, heavy metals, oxidizing agents, aldehydes, acids and alkalis Acids and Alkalis - used to...

Metabolism - All of the chemical reactions that occur within an organism Anabolism - building metabolic reactions catabolism - "cat tearing something down" digestive metabolic reactions metabolites - substances that are needed for metabolism primary metabolites - metabolites that are needed for immediate cell survival (ex:glucose) Secondary metabolites - metabolites that are not needed for immediate cell survival but will help with long term survival Enzymes - Catalysts for c...

4 stages in a bacterial growth are: - Lag phase, Exponential (Log), Stationary, Death Acid-fast staining - (differential staining) Add carbol fuchsin (primary stain) then heat over flame for few minutes. 2.Wash and then add a decolorizer (5% HCl and 95% ethyl alcohol) to remove primary color from nonacid-fast organisms. Acid-fast bacteria will retain the primary color. Alexander Fleming - discovered penicillin (the first antibiotic discovered!) Anton Van Leeuwenhoek - was the first to obser...

Microbiology - A branch of biology, that deals with all members of the microbial world Classes of Microbiology - Bacteria, Fungi, Protozoa, Algae and "viruses." Beneficial Bacteria - The majority of the bacteria are beneficial. Only about 3% are harmful. Examples of benefits we get from bacteria and fungi include - Bacteria and fungi decay organic matter. Most antibiotics are made by bacteria and fungi. Normal flora contribute to health. Intestinal bacteria are involved in pr...

Microbiology Cscc Romain Test 2 Questions And Answers Well Elaborated Latest Updated|2024

a medicine that stops the growth and reproduction of bacteria - Antibiotic ABSENCE of any living organisms - Sterile Agents that kill vegetative cells but not necessarily endospores - Bactericidal Aminoglycosides - inhibition of protein synthesis - causing distortion and malfunction; gentamicin and streptomycin An agent that kills or inhibits growth and reproduction of microorganisms - Antimicrobial Anoxygenic Phototrophs - Photosynthetic bacteria that use hydrogen sulfide or organic comp...

Microbiology Final Exam Cscc Questions And Answers With Verified Solutions Already Passed Latest Updated 2024

Cscc Microbiology Exam 4 Questions And Answers With Verified Solutions Already Passed!!!

Cscc Microbiology 2215 Final Exam Review (Test 1 Material) Questions And Answers With Verified Solutions Already Passed!!!

Microbiology Exam 2 Study Guide – Cscc Questions And Answers With Verified Solutions Already Passed!!!