Tetracyclines are another kind of antibiotics that are made by fungi. They work by inhibiting translation of proteins in bacteria. How can a fungus produce a translation-inhibiting toxin that kills bacteria but not itself? answer the following in 3-6 sentences.

Q: Select all of the following that applies to the tradeoff between transmission and virulence that…

A: Tradeoff means when one event cannot increase without a decrease in another.

Q: Which bacteria produce B-lactamase enzyme which is resistant to penicillin and why?

A: Antibiotics are the medicines which are used to cure infections which are caused by bacteria. These…

Q: What method is used by bacteriophages to release from the infected host cell? O 1) budding O 2)…

A: Answer is option 4.)lysis.

Q: Why are protease inhibitors an effective treatment forhuman AIDS?

A: HIV is a member of retrovirus family that is closely related to SIV (Simian Immunodeficiency virus)…

Q: A recent study found that 480 Streptomyces strains freshly isolated from the soil are resistant to…

A: Long before humans began to mass-produce antibiotics to prevent and treat infectious diseases, many…

Q: Why is it incorrect to say that bacteria produce toxins to harm their host?

A: When a bacterium invades a host cell it may produce a toxin. Toxins are strong elements that are…

Q: Which of the following would most likely be used to lyse bacterial cells so that their nucleic acids…

A: Recombinant DNA technology involves several steps in specific sequence such as isolation of DNA,…

Q: What is conjugation? What role do plasmids play in conjugation?

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: There are fewer antifungal, anti protozoal, and antihelminth drugs compared to antibacterial drugs…

A: The antifungal drug is a drug that is used to kill the fungus. The antiprotozoal drug is a drug that…

Q: Are the bacteria that cause Lyme disease likely to develop antibiotic resistance? Why or why not

A: Antibiotic resistance refers to the phenomenon in which certain bacteria and fungi develop…

Q: What type of antiviral drugs are used for influenza virus infection? How does it work the drug?

A: The respiratory infection caused by the influenza virus is called influenza. It causes fever, severe…

Q: Bacteria are equipped with mechanisms that are capable of counteracting host defenses. Please choose…

A: Bacteria are single-celled microscopic organisms that can survive in a diverse environment. They are…

Q: The genomes of free-living spirochetes are larger than those of ones that live within an animal…

A: Spirochaete is a member of unique double-membrane bacteria, mostly which are long, helically coiled…

Q: Identify  examples of cell-wall antibiotics that are not beta-lactam drugs.

A: Antibiotics are the chemicals that prevent or inhibit the growth of some microbes such as bacteria.

Q: Give two examples of antibiotics that act on the following: cell wall synthesis disruption of cell…

A: Antibiotics are either natural products of microorganisms or semi-synthetically produced from…

Q: Why must the top agar be supplemented with maltose? A) Maltose allows for binding of the phage to…

A: Plate cultures of bacteriophage are prepared by combining phage with susceptible host cells in top…

Q: Which of the following is true about plasmids?a) They are present in all organismsb) They are…

A: A plasmid is circular, extrachromosomal, small piece of DNA present in the cytoplasm that is…

Q: This is a figure from a recent paper comparing different bacterial pathogen strains. What is being…

A: Pathogens are microbes that cause disease in host.

Q: Chlamydia are pathogenic bacteria that must be grown within a eukaryotic host cell. They rely on the…

A: Introduction:- Chlamyadiaceae are obligate intracellular bacterial pathogens that strictly depend on…

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: The question below is one question I just separated the question marks 1) How are antibiotics, as a…

A: Antibiotics are those substances that kill or prevent the growth of bacteria. Antibiotics can be of…

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: Why are Archaea resistant to penicillin?

A: Different types of antimicrobial agents are used to inhibit the growth of bacteria. Specific…

Q: explain the reason why bacteria make the very agents that are used to kill them.

A: The pathogenic germs that are invading are killed or inhibited by antibiotic compounds. Bacteria are…

Q: refer to the diagram left hand side is Tetracycline  and right hand side is ampicillin. please help…

A: A disk diffusion test helps to test the susceptibility of any bacteria against different…

Q: Eubacterial ribosomes can be inactivated by all of the following antibiotics except:…

A: Microorganisms are small organism that cannot be seen by naked eyes. They include bacteria, fungi,…

Q: Which of the folowing statements best describes future generations of these bacteria? A) They will…

A: Antibiotic is used against the bacterial infection, and to suppresses the growth of the bacterial…

Q: why is peptidoglycan synthesis inportant in antibiotic activity? why do antibiotics not interfere…

A: Answer: PEPTIDOGLYCAN : It is a polymer which is made up of sugars and amino acids thats forms the…

Q: What are the three major ways bacteria resist antibiotics? Do any of these tend to be correlated…

A: The three major ways bacteria can resist antibiotics is  (1) Enzymatic degradation of the…

Q: Name 3 ways that antibiotics affect prokaryotic cells

A: The Gram-positive bacteria are consisting of membrane surrounded by a tough and rigid cover called…

Q: What is the mode of action of most antifungal drugs? inhibition of RNA synthesis disruption of…

A: An antifungal drug eliminates the fungal pathogens selectively from a host. During this process, the…

Q: Where do true antibiotics come from in nature?

A: Antibiotics are substances which are able to inhibit or destroy growth of microorganisms. These…

Q: Which of the following mechanisms of action of antibiotics has the fewest side effects?   protein…

A: As already mentioned in the question Antibiotics have mainly 5 basic mechanisms, against the…

Q: Which one of the following categories for antibacterial agents is most likely to have toxic side…

A: Antibacterial agents Antibacterial agents are the agents that fight against pathogenic bacteria.…

Q: Is the ability to produce antibiotics limited only to bacterial species?Explain.

A: Antibiotics are chemical compounds produced by bacteria and also by many other microbes.

Q: Why is penicillin toxic to bacteria but not to higher organisms? Explain 2-3 sentences

A: Penicillin is an antibiotic that was first discovered in 1928 and is widely used to treat bacterial…

Q: To describe: The significance of the differences between the ribosomes of eukaryotic and prokaryotic…

A: A ribosome is an intercellular structure made of both RNA and protein, and it is the site of protein…

Q: Why are certain anti-bacterial agents more effective at killing bacteria?

A: Unicellular, prokaryotic organisms containing primitive nucleus that are survive under all kind of…

Q: We have many antimicrobial drugs to treat bacterial infections, but very few for viruses.  Why is it…

A: Viruses pose sizable demanding situations to the body's immune device as they lurk inside cells,…

Q: Why do pathogenic bacteria make enzymes?  Name one enzyme that affects blood clotting (or clots) and…

A: Bacteria that can induce disease are known as pathogenic bacteria. Many bacteria are harmless and…

Q: Define the following terms: Bactericidal Bacteriostatic Antisepsis

A: Microorganisms are microscopic and most of them causes harmful effects in human body, but some of…

Q: Please reply to the post below whether or not you agree or disagree and why A common microbe found…

A: Almost every places we can find micro organisms on earth. Some are harmful while some are…