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Additional topics include bacterial membrane lipids, penicillin’s antimicrobial discovery, ribosome sizes in different organisms, classification of Archaea, imperfect fungi, virus trends, plaques, and requirements for microbial growth.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/practice-examination-questions-multiple-choice-questions-general-microbiology-biol-4501/503146/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/practice-examination-questions-multiple-choice-questions-general-microbiology-biol-4501/503146.png","ImageObject",300,407,{"name":42,"@type":43},"MrHarris58","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-11","2026-10-03",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",11,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What types of questions are included in this practice exam?","Question",{"text":63,"@type":64},"The document contains multiple-choice questions labeled 1 through at least 27, with instructions that more than one answer can be correct for some items.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Which microbiology topics are assessed?",{"text":68,"@type":64},"It assesses cell wall composition and group characteristics, prokaryotic cell features, gas vesicles, Cyanobacteria, enzymes such as superoxide dismutase, ribosome Svedberg sizes, and microbial genetics and mutations.",{"name":70,"@type":61,"acceptedAnswer":71},"Does the practice exam include metabolism and viral concepts?",{"text":72,"@type":64},"Yes. It includes questions on fermentation versus respiration terms, autotrophs/heterotrophs/phototrophs, plaques, and trends in viruses that infect bacteria, plants, and vertebrate animals.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},503146,1791385397,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,110,115,120,123,127],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":124,"slug":126},10,"Lifestyle","lifestyle",{"id":128,"doc_module":4,"doc_module_name":25,"category_name":129,"show_sort_weight":96,"slug":130},19,"General","general",{"code":4,"msg":82,"data":132},{"doc_id":79,"user_id":133,"nickname":42,"user_avatar":134,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":111,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":118,"preview_page_count":4},687212988360,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","PRACTICE EXAMINATION QUESTIONS  \nMULTIPLE CHOICE QUESTIONS Note: More than one answer can be correct. Circle all correct answers.  \n1. What groups listed below have true cell walls?  \nA. algae  \nB. mycoplasmas  \nC. Gram-positive bacteria  \nD. fungi  \nE. protozoans  \n2. Identify which statements are correct.  \nA. All bacteria have peptidoglycan in their cell walls.  \nB. All fungi have chitin in their cell walls.  \nC. All algae have cellulose in their cell walls  \nD. All protozoans have protein in their cell walls.  \n3. Which of the following characteristics do not occur in prokaryotic cells?  \nA. cellular organization  \nB. thylakoid membranes within chloroplasts  \nC. oxygenic photosynthesis  \nD. anaerobic respiration  \nE. several circular chromosomes  \n4. The membrane of gas vesicles is composed of:  \nA. triglycerides  \nB. phospholipids  \nC. proteins  \nD. lipopolysaccharide  \nE. hydrocarbons  \n5. Which of the following are not found in Cyanobacteria?  \nA. thylakoids  \nB. gas vesicles  \nC. chloroplasts  \nD. heterocysts  \nE. endospores  \n6. Phagocytosis is not a characteristic of which groups?  \nA. protozoans  \nB. algae  \nC. fungi  \nD. Archaea  \nE. Bacteria  \nGeneral Microbiology Biol 4501  \n7. The bacterial cytoplasmic membrane contains:  \nA. ester-linked phospholipids, but no sterols  \nB. ester-linked phospholipids and sterols  \nC. ether-linked phospholipids, but no sterols  \nD. ether-linked phospholipids, sulfolipids, and glycolipids  \n8. Who accidentally identified the antimicrobial action of penicillin?  \nA. Robert Koch  \nB. Richard Petri  \nC. Alexander Fleming  \nD. Louis Pasteur  \nE. Lazzaro Spallanzani  \n9. Ribosomes associated with cells or organelles have a certain size, which is expressed in Svedberg units. Which associations are incorrect?  \nA. cyanobacteria-80s  \nB. chloroplasts-70s  \nC. photosynthetic bacteria-80s  \nD. green algal cytoplasm-80s  \nE. mitochondria-70s  \n10. Which group(s) of microorganisms is (are) thought to be the oldest living organisms?  \nA. eukaryotes  \nB. heterotrophic prokaryotes  \nC. Archaea  \nD. viruses  \nE. autotrophic prokaryotes  \n11. Based on studies of 16S ribosomal RNA and cell wall composition, which of the following bacteria are classified as Archaea?  \nA. Halobacterium  \nB. Methanococcus  \nC. Sulfolobus  \nD. Desuovibrio  \n12. Which group(s) of fungi do not generally produce sexual reproductive structures and are also sometimes known as imperfect fungi?  \nA. Ascomycotina  \nB. Oomycetes  \nC. Zygomycotina  \nD. Hyphochridiomycetes  \nE. Deuteromycotina  \nGeneral Microbiology Biol 4501  \n13. When comparing the types of viruses that infect bacteria, plants, and vertebrate animals, what trends appear from bacterial to vertebrate viral groups?  \nA. more complex-type forms  \nB. more enveloped forms  \nC. fewer enveloped forms  \nD. same number of DNA-containing forms  \nE. fewer complex-type forms  \n14. Plaques are:  \nA. clear areas in a lawn of cultured cells caused by virus infection.  \nB. stained areas in a cell culture indicating cells infected by a virus.  \nC. virus colonies on agar.  \nD. bacterial colonies on agar  \n15. In order to grow, all microorganisms require:  \nA. liquid water  \n[B. organic](B. organic) substances  \nC. oxygen  \nD. warm temperatures  \nE. low pressure  \n16. Superoxide dismutase is an enzyme that catalyzes the conversion of oxygen radicals to peroxides. Which groups of organisms do not have this enzyme?  \nA. aerobes  \nB. facultative anaerobes  \nC. oxyduric anaerobes  \nD. oxylabile anaerobes  \n17. Identify the correct statement(s) . In prokaryotes:  \nA. Translation begins before transcription is finished.  \nB. Messanger RNA is not co-linear with the DNA template.  \nC. 5s, 16s, and 28s ribosomal RNA's are present.  \nD. 50s and 30s ribosomal subunits are necessary for protein synthesis.  \nE. mRNA is monocistronic  \n18. Which of these are a type of mutation?  \nA. base substitution  \nB. translocation  \nC. nonsense codons  \nD. recombination  \nE. insertion sequences  \nF. reversi","cbCaijiLOESgaUYS","https://ap.wps.com/l/cbCaijiLOESgaUYS","pdf",124920,"English","# Multiple Choice Questions\n## Cell structure and microbes\n## Viruses, enzymes, and metabolism\n## Membranes, ribosomes, and genetics","[{\"question\":\"What types of questions are included in this practice exam?\",\"answer\":\"The document contains multiple-choice questions labeled 1 through at least 27, with instructions that more than one answer can be correct for some items.\"},{\"question\":\"Which microbiology topics are assessed?\",\"answer\":\"It assesses cell wall composition and group characteristics, prokaryotic cell features, gas vesicles, Cyanobacteria, enzymes such as superoxide dismutase, ribosome Svedberg sizes, and microbial genetics and mutations.\"},{\"question\":\"Does the practice exam include metabolism and viral concepts?\",\"answer\":\"Yes. It includes questions on fermentation versus respiration terms, autotrophs/heterotrophs/phototrophs, plaques, and trends in viruses that infect bacteria, plants, and vertebrate animals.\"}]","PRACTICE EXAMINATION QUESTIONS - Multiple Choice Questions - General Microbiology Biol 4501 | PDF",1791050983]