Some antibiotics target peptidoglycan synthesis. What is amolecular growth target of an antibiotic that inhibitspeptidoglycan synthesis?

Q: Cite metabolites, other that antibiotics, produced by microorganisms that can inhibit the growth of…

A: There are several metabolites produced by microorganisms that can inhibit the growth of other…

Q: Using figure  (reproduced below) as a guide, explain theprocesses occurring between Salmonella…

A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…

Q: Most healthy and some abnormal gut microbiomes that have a high diversity of taxonomic groups are…

A: Yes, this in fact true that microbiomes in our gut are likely to be resistant to manipulation…

Q: How does Salmonella typhimurium differ biochemically from Salmonella typhi?

A: Salmonella typhimurium : It is a pathogenic gram negative bacteria which is found in intestinal…

Q: Describe three unique qualities of Mycobacterium because of the presence of mycolic acid

A: Mycobacterium are the organisms which are associated with human and animal disease such as…

Q: Considering that Staphylococcus epidermidis does not typically cause disease in a healthy person,…

A: Plasmids are small, self-replicating, extrachromosomal, circular double stranded DNA molecules…

Q: Compare the flexibility of the peptide backbone for the oxidised and reduced forms of the…

A: Explanation: The a-conotoxin is a disulfide-linked peptide, which means that it contains two…

Q: What is a cytocidal infection? What is a cytopathic effect?

A: SOME BASIC INFORMATION ABOUT INFECTIOUS AGENTS It is pathogens or the microorganisms which are…

Q: Why does C. diphtheriae have such a high requirement for iron as the  organism is aerobic?

A: The Diptheria toxin contains large amounts of amino nitrogen and catalyzes a chemical reaction in…

Q: What causes Chlorella variabilis to be inaccessible to its host or has a narrow range of hosts?…

A: Chlorella variabilis is an algae belonging to class Trebouxiophyceae. This microalgae can be found…

Q: What is the spectrum of activity for an antibiotic and why would this be important treating…

A: Antibiotics are a class of drugs used to treat bacterial infections. They work by either killing…

Q: Antibiotics that target the cell wall have no effect on the existing peptidoglycan. So how does the…

A: Antibiotics are small chemical molecules that attack the target bacteria and interfere with their…

Q: How does the lysogenic pathway differ from the lytic pathway?

A: So, basically lysogenic and lytic pathways are types of viral multiplication. Out of both lysogenic…

Q: Why mightproteorhodopsin make a bacterium such as Pelagibacter morecompetitive in its habitat?

A: Proteorhodopsin(pRhodopsin) is a family of transmembrane proteins which is the most abundant retinal…

Q: holsappleeus scarius is a normal flora of the human intestenal tract. its facultative anaerobe…

A: Gut microbial flora is found in three primary regions. They are the stomach, colon, and small…

Q: A boy with advanced Duchenne muscular dystrophy developedpulmonary edema (accumulation of fluid in…

A: The movement of limbs is caused by the relaxation and contraction of muscles. Muscular movement is…

Q: What is the importance of lysogenic conversion in bacterial pathogenesis?

A: During the lysogenic cycle, the DNA of a bacteriophage (a virus that infects bacteria) is integrated…

Q: How is impetigo spread?

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: what. is the hypothetical genetic control mechanism and iron acquisition system that C.diphtheriae.…

A: Diphtheria can infect the respiratory tract skin.

Q: Define the term pyogenic, what is this term referring to?

A: Pyogenic are those bacteria which leads to Infections in which pus is produced. Pus is white-yellow,…

Q: Explain the difference between broad-spectrum and narrow-spectrum antibiotics.Give at least two…

A: Antibiotics fight bacterial infections, but they differ in how targeted they are. Here's the…

Q: Compare and contrast induction and activation of xenobotics metabolizing enzymes (XMEs)

A: Chemicals found in organisms or environments but not produced are called xenobiotics. When some…

Q: What is the action mechanism of the antibiotic penicillin?

A: Antibiotics are the class of molecules that kills or inhibits the pathogenic microbes and their…

Q: Describe ,A Hfr bacterium mates with an F- plasmid containing bacterium. What

A: PLASMIDS- It was discovered that maleness in bacteria is determined by a transmissible genetic…

Q: Discuss why it is important for us to conduct research at the basic level of physiology in order to…

A: Introduction Mycobacterium is a bacterial species responsible for causing tuberculosis and leprosy…

Q: How is host cell lysis triggered after bacteriophage invasion? What are the outcomes to bacterial…

A: Bacteriophage is a virus that infects and replicates bacteria and archaea. Bacteriophage comprises…

Q: Beta-lactamase is the enzyme that confers penicillin resistance. How does Beta-lactamase renders…

A: Penicillin is a beta lactam antibiotic, i.e.. iflt contains beta-lactam ring in it.

Q: Why are gram-negative bacteria more resistant than gram-positive bacteria to the cytoplasmic target…

A: Antibiotics are a type of microbial substances which are active against bacterial cells and it is…

Q: Define Agrobacterium-mediated T-DNA transfer?

A: The transfer of genetic material to a plant cell can be done in two methods includes, viral-vector…

Q: a) Lytic cycle b) Latent cycle c) Oncogenic cycle

A: Viral reproduction: Viral replication or reproduction does not occur by their own. It depends on…

Q: What is the mode of action of bacitracin?  How does this influence the types of bacteria it can be…

A: Introduction:- Microorganisms such as bacteria, fungus, and protozoans are killed or inhibited by…

Q: Cancer patients undergoing chemotherapy are normally more susceptible to infections. However, a…

A: Cancer: When a normal cells undergoes uncontrolled cell division , differentiation and apoptosis (…

Q: What is the species of beta proteobacteria that causes rat-bite fever?

A: Rat-bite fever is an acute human illness that is caused by bacteria and transmitted by rodents. It…

Q: What makes bacterial diseases such as Clostridium botulinum, Clostridium perfringens & Clostridium…

A: 1.Clostridium botulinum is an anaerobic, rod-shaped spore forming bacterium that produces a protein…

Q: Which environments do Epsilonproteobacteria typicallyinhabit? What role do they play in these…

A: Bacteria are prokaryotic organisms that have an undefined nucleus and nuclear membrane. Most of the…

Q: What are the steps of the lytic cycle? How do the lytic and lysogenic cycles differ? How are they…

A: Virus is a acellular structure which remain inactive outside the host but active inside the host .…

Q: How is the lambda lytic cycle induced? Explain the role of Cro, RecA in the lytic cycle.

A: A bacterial virus, or bacteriophage, called enterobacteria phage infects the bacterial species…

Q: Tetracycline is a drug of preferred use for Mycoplasma infections. Explain how this may relate to…

A: A class of antibiotics known as tetracyclines is effective against a variety of bacteria, including…

Q: What cells inside our bodies would be affected if you ingested a suspension of T4 phage? Describe…

A: Bacteriophage T4 possesses both "early" and "late" genes. This categorization indicates that these…

Q: Explain the role of pylori in the pathogenesis of peptic ulcers. Which populations are most…

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