Anoxygenic - Study guides, Revision notes & Summaries

Bio 152 UWM Exam 1 question with complete solution 2023Proteobacteria - correct answer Bacteria group we know most about Gram Negative Includes many pathogens and enteric bacteria Enteric Bacteria - correct answer Found in intestinal tracts of animals Rod Shaped with Flagella Faculative Anaerobes Facultatively Anaerobic - correct answer Organism capable of producing energy through aerobic and anaerobic respiration Cocci - correct answer E. coli - correct answer Enteric Bacteria ...

BIO 3500 Oakland University Exam One; Questions & Answers 100% Verified 3 features euk/prok share Answer-cytoplasmic membrane, cytoplasm, ribosomes obligate parasite Answer-only replicate within host cell what made it possible to build the first tree of life? Answer-rRNA put in order: origin of cyanobacteria, anoxygenic phototrophic bacteria, modern eukaryotes, anoxic earth Answer-anoxygenic phototrophic bacteria, anoxic earth, origin of cyanobacteria, modern eukaryotes

Anoxygenic phototrophs have light-absorbing pigments called _________; in some bacteria, these are located in membranous vesicles called _________. bacteriochlorophylls; chlorosomes Assess the following statements and classify them according to whether they refer to the light reaction or the dark reaction of photosynthesis. Light reaction Dark reaction Light reaction: ATP is produced by photophosphorylation, an ETC is utilized, NADPH is generated, and a proton motive force is created Dark re...

Oxygenic photosynthesis -found in cyanobacteria -uses H2O as proton donor -Produces O2 -2 photosystems -linear flow of electrons -uses Calvin cycle -uses Chl a Anoxygenic photosynthesis -uses H2S as proton donor -produces S -green sulphur bacteria use reverse cycle to incorporate CO2 rather than produce it -green non-sulphur bacteria use the hydroxypropionate pathway (ancestral pathway) Photosystem I -similar to Chlorobi (Green S. bacteria) and Firmicutes (Heliobacterium) -has ferrodoxin Phot...

Green sulfur bacteria, green nonsulfur bacteria, purple sulfur and purple nonsulfur bacteria are all considered... ~anoxygenic What are infections caught in the hospital called? ~nosocomial infection Spread of pathogens in and on foods ~foodborne transmission Bodily fluids such as blood, urine, saliva can carry pathogens ~bodily fluid transmisision Foodborne transmission and bodily fluid transmission are forms of ~vehicle transmission Biological vectors and mechanical vectors a...

MCB 3020 Exam Questions And Answers (Verified And Updated) Microorganisms/Microbes - answer-Small living organisms that can't be seen by the human eye - diverse in form/funtion - inhabit every EVR that supports life - many single celled, some form complex structures, some multicellular - live in microbial communities Microorganisms/Microbes - answer- oldest form of life - major fraction of earth's biomass - surround plants and animals - affect human life (infectious diseases, food a...

MCB 3020 Exam Questions And Answers (Verified And Updated) Microorganisms/Microbes - answer-Small living organisms that can't be seen by the human eye - diverse in form/funtion - inhabit every EVR that supports life - many single celled, some form complex structures, some multicellular - live in microbial communities Microorganisms/Microbes - answer- oldest form of life - major fraction of earth's biomass - surround plants and animals - affect human life (infectious diseases, food a...

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 for Health Professionals Ch 1 Exam || Questions & Answers (100% Verified) Microbiology for Health Professionals Ch 1 Exam || Questions & Answers (100% Verified) Who described the importance of hand washing in preventing disease in the hospital setting? - ANSWER - Oliver Wendell Holmes and Ignaz Semmelweis Who was the first to use aseptic techniques in surgery. - ANSWER - Joseph Lister Who discovered and described heat-resistant endospores? - ANSWER - Ferdinand Cohn 5 ch...

MCB 3020 Exam Questions And Answers (Verified And Updated) Microorganisms/Microbes - answer-Small living organisms that can't be seen by the human eye - diverse in form/funtion - inhabit every EVR that supports life - many single celled, some form complex structures, some multicellular - live in microbial communities Microorganisms/Microbes - answer- oldest form of life - major fraction of earth's biomass - surround plants and animals - affect human life (infectious diseases, food a...