All of the following microorganisms contains the enzyme catalase except?

Q: Which of the following is an organism involved in nitrification? Nitrosomonas Clostridium…

A: According to the question, we have to find out which of the following is an organism involved in…

Q: You have 2 organisms, A and B. One is an obligate aerobe and the other is an obligate anaerobe. You…

A: Microorganisms are categorized based on their oxygen requirement: Obligate aerobes Obligate…

Q: Table 5.1. Motility of the observed microorganisms Microorganisms Motility (+/-) Bacillus megaterium…

A: Introduction Motile refers to moving ability. It means that any substance that may move from one…

Q: Would an obligate anaerobe or an obligate aerobe be more likely to produce catalase? Why?

A: Introduction :  obligate anaerobes are those bacterium that can live only in the environment…

Q: cell number This bacterium can be classified as a: hyperthermophile psychrophile thermophile…

A: Different bacteria are found in different climates based on the environment and the distribution of…

Q: Complete the table below regarding different types of fermentation.  Microbe Type of fermentation…

A: Fermentation is the oxidation process which occurs in the absence of oxygen. It is shown by certain…

Q: Describe the kind of food that would have lactic acid bacteria. Mention their useful applications.

A: Lactic acid bacteria are widespread in any environment that is rich  in carbohydrates, such as…

Q: What waste product do yeast produce under anaerobic conditions? lactic acid ethyl…

A: The process by which yeast produces ethanol under anaerobic conditions is a form of fermentation,…

Q: Cellobiose is identical with maltose except that the former has a β-1, 4-glycosidic linkage  True…

A: Carbohydrates are biomolecules with both great structural and functional diversity. Due to the…

Q: Which of the following bacteria can survive in in temperatures ranging from 39°F (4°C)---to 99°F…

A: Bacteria are single-celled microorganisms that can be found in every environment on Earth. They are…

Q: If Clostridium botulinum is an anaerobe, how might botulinum toxin get into food?

A: Answer: Clostridium botulinum is the bacteria which is responsible to cause botulism in humans. This…

Q: Which of the following is capable of oxidizing elemental sulfur to sulfates? Bacillus GSB and PSB…

A: Plants and animals require a continuous supply of sulphur and its compounds in order to synthesise…

Q: What media should you use to cultivate the following microorganisms:   E.coli Haemophilus sp.…

A: Most microbiological experiments require culture media in order to acquire pure cultures, develop…

Q: All of the following are true about Caused by the anaerobic ba The etiologic agent stays com…

A: Gangrene is the death of soft tissues.It is caused by a loss of blood supply to these tissues.

Q: The reason why it is critical to cease Tempeh fermentation prior to the sporulation of molds is…

A: A fermented soy food known as Tempeh is made from soy beans that have been fermented. It is a…

Q: You, a hospital administrator, are confronted by a news reporter who asks about an outbreak in your…

A: Here portrayed a critical epidemic of Clostridium botulinum, an anaerobic spore-forming microbes, in…

Q: "Biodegradation of Diesel Oil Using Bacillus Isolates" Environmental pollution is now a worldwide…

A: Pollution refers to garbage and contaminants that enter our ecosystem. This pollution has a…

Q: What would you need to culture the following microorganisms? (Note the hints and/or choices after…

A: Thermophile - Organisms tolerant to high temperature  Mesophile - organisms tolerant to moderate…

Q: Name any two free – living nitrogen fixing bacteria.

A: The nitrogen cycle is a biogeochemical cycle in which the inert nitrogen is converted into the…

Q: Microbes that can survive and thrive in extreme environments are called extremophiles. In this…

A: Extremophiles are organisms, typically microbes, that are capable of thriving and surviving in…

Q: Which of the following antibiotics inhibits bacterial folic acid synthesis?…

A: Folic acid enzymes are crucial for the synthesis of amino acids,hence important for the synthesis of…

Q: Clostridium tetani is a common soil bacterium and causes tetanus. Would you expect C. tetani to…

A: Clostridium tetani, a Gram-positive rod that forms a terminal spore is commonly found in the soil,…

Q: What microbes are found in the following foods?  –Country-cured ham –Dry sausages –Coffee beans…

A: The organisms which cannot be seen through the naked eye and require a microscope to be observed are…

Q: Describe the metabolism for each of the following Bacteriaand state whether the organism is an…

A: Bacteria are single-celled prokaryotes ubiquitous in nature. As such, they can be found in different…

Q: Which one of the following is most likely to interfere with cytochrome P450 metabolism? Cimetidine…

A: The liver performs the function of metabolism and is mostly achieved by the hepatic microsomal…

Q: Most metabolites pass through the cytoplasmic membrane via: secretion systems transport proteins…

A: The intermediate outcomes of metabolism, known as metabolites, are created by a variety of naturally…

Q: Which of the following polymer is intracellular? chondroitin sulfate Heparan sulfate Keratan…

A: A polymer is a big molecule made up of smaller building blocks called monomers that repeat and come…

Q: Using a textbook or a reputable internet source, find two Gram-positive pathogenic bacteria and two…

A: It is required to find gram-positive and two-gram negative pathogenic bacteria that are facultative…

Q: Help me, please! I wish I have a lot of time to do it by myself ... This is the article link and a…

A: An epidemic occurs when a disease spreads rapidly to a large number of hosts in a population in a…

Q: A microbiologist is troubleshooting a batch of home-brewed ale that did not ferment properly. She…

A: Fermentation is a process that helps break down large organic molecules via the action…

Q: A wound is swabbed and the swab is placed at 4°C after collection to stop bacterial growth until…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Use the dichotomous key for this question. You have determined your unknown organism to be…

A: Biochemical tests are done to identify particular microbes in a pool of microbes.

Q: In the biotechnology industry, lysine is produced by fermentation using which of the following?…

A: Lysine is a alpha amino type of amino acid which is precursor for many proteins. It contain alpha…

Q: Name ONE glycopeptide and state what this glycopeptide binds to within a named bacterium and how…

A: Glycopeptide are a class of drug of microbial origin that are composed of glycosylated cyclic or…

Q: missing a name or two from the list (Enterobacter aerogenes), and (Serratia rubidaea) - should be 20…

A: Bacteria are identified using various biochemical tests and screening techniques. The best example…

Q: Penicillin is an antibiotic. It kills bacteria by preventing the formation of the peptidoglycan…

A: Penicillin–It is the most important for the welfare of human society. Penicillin is commonly called…

Q: Do facultative anaerobes require a functional oxidase, why or why not?

A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…

Q: What will happen if we place a Halophilic Bacteria in Hypnotic solution? Please answer at your own…

A: The question is asking about the effect of placing a halophilic bacteria, which thrives in high salt…

Q: Your supervisor contacts you to tell you that your recommended antimicrobic treatment did not work…

A: For a clinical setting we have to select an empirical antibiotic treatment before the sample is sent…

Q: Determine the following about Corynebacteria diphtheria..... Determine the microbes possible…

A: The Earth is inhabited by millions of organisms. These organisms are either eukaryotes or…

Q: Which type of enzyme is directly involved in causing cellular damage during the disease process?…

A: In many biological functions such as metabolism and signalling and cellular damage, the enzymes are…

Q: Microorganism: Dinophysis sp Is this organism aerobe or anaerobe? What type would it be? Explain…

A: Introduction: An aerobic organism, also known as an aerobe, is one that can survive and grow in an…

Q: ck istock iStock iSto Images by Getty Images" by Getty Images by Getty iStock iStock iStock by Getty…

A: The living, self-reproducing,  structural and functional unit of all living organisms is called…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.