Devise an experiment that will differentiate between bactericidal andbacteriostatic effects.

Q: Mention and describe the two types of bacterial resistance to antibiotics.

A: The emergence of resistance among the most essential bacterial pathogens is recognised as a main…

Q: Explain how bacteria may have antiviral abilities.

A: The acellular microorganisms that require a cell called the host to replicate are known as viruses.…

Q: Review Alexander Fleming’s experiment that led to the discovery of penicillin. What would be an…

A: An antibiotic is a kind of antimicrobial substance dynamic against bacteria. It is the main sort of…

Q: Consider how antibiotics work, and then describe two specific mechanisms bacteria could use to…

A: BASIC INFORMATION  BACTERIA  It is one of the type of biological cell. They belong to prokaryotic…

Q: Give an example of a strain of bacteria (Genus and species) that is now resistant to commonly used…

A: Antibiotic/anti-microbial resistance defines all evolved mechanisms, that confer the protection to…

Q: Describe at least four mechanisms that would allow a bacterium X to compete with its host for iron

A: ANSWER:- Protecting the supply lines- Bacterial competition can often be framed in the context of…

Q: Explain how an enzyme can be useful in treating a bacterialinfection, such as that which occurs with…

A: Enzymes are also known as bio-catalysts because it acts as a catalyst in living beings. Hence, an…

Q: (b) Bacteria strain that can grow in the presence of streptomycin.

A:

Q: Explain how Avery and his colleagues demonstratedbacterial transformation, and explain the…

A: There were two strains of Streptococci that Frederick Griffith had identified in 1923: one, the S…

Q: Why is Koch Robert considered an Interdisciplinary thinker. And prove how with the different fields…

A: Heinrich Hermann Robert Koch (11 December 1843 – 27 May 1910) was a German physician and…

Q: Explain why there are far fewer antiviral agents than there are antibacterial agents

A: The primary classes of antimicrobial specialists are disinfectants (non-specific specialists, for…

Q: What are 4 benefits of using bacteriostatic rather than a bactericidal treatment?

A: Bactericidal is the agents or drugs that directly kill the bacteria by disrupting the cell wall or…

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: Name various sources of antibiotics.

A: Antibiotics are the chemical substances that have a lethal action on the life of bacteria. Some…

Q: Define bacteriorhodopsin.

A: Proteins are one of the biomolecules made up of amino acid units. They are large and complex…

Q: Based upon your findings which antibiotic would you recommend using for each microbe & explain why

A: Bacteria are the single celled organisms that are diverse in the environments. Bacterial infections…

Q: name two antimicrobials and explain whether the organism was susceptible, intermediate, or…

A: We know, the Antibiotic prevent or stops the growth of microorganisms. Information on the minimum…

Q: Using the data chart provided in the instructions and Table 1 on page 137, answer the following…

A: The Antibiotic that doesn't cure enteric infection is given below.

Q: Differentiate between minimum inhibitory concentration (MIC) and minimum bactericidal concentration.…

A: Bactericidal  Bactericidal is agents or substance that is use to kill bacteria.

Q: How can the use of chemical agents contribute to bacterial antibiotic resistance?

A: Bacteria are prokaryotic organisms that are unicellular and devoid of the cellular organelle like…

Q: What will be the role of dentist in preventing antibacterial resistance? Explain

A: Antibiotics: These are either synthetic or semisynthetic agents that prevents or reduces the growth…

Q: Name an acid-fast bacterium and explain what characteristics makethis bacterium different from other…

A: Acid fast bacterium, as the name suggests have a unique cell wall unlike other gram positive…

Q: Which can be targeted by a drug used to kill bacterial cells?

A: Numerous diseases are caused by pathogens (viruses, bacteria, parasites), therefore drugs designed…

Q: Give an example of a type of clinically relevant bacteria that are spore formers. For example what…

A: Bacterial spores are highly resistant,  dormant structures formed in response to adverse…

Q: Question: Name and explain the mode of mechanism of antibiotics (one each) targeting prokaryotic (1)…

A: 1. levofloxacin and norfloxacin are the antibiotics that interfere with DNA synthesis by inhibiting…

Q: Can the results of an MIC test be used to determine whether an antibiotic is bactericidal or…

A: No, the results of an MIC test can't be used to determine whether an antibiotic is bactericidal or…

Q: Examine the ingredients list on a commercial yogurt cup; are bifidobacteria present?

A: Yoghurt is a commercial product obtained from the fermentation of the milk. It is sour in taste. It…

Q: Explain why, when using an antiseptic, killing all thebacteria may not be the desired result.

A: Infection precautions are generally followed to reduce the risk of transmission of infection from…

Q: Would there be any advantage to administering a bacteriostatic agent along with penicillins? Any…

A: Antibiotics, as the name suggests, are antimicrobial compounds that are either bactericidal or…

Q: Design an experiment to produce bacteria to ampicillin, streptomycin and tetracycline

A: Certain bacteria produce antibiotics to kill the other species that share the same environment. The…

Q: Describe the lines of proof Robert Koch used to definitivelyassociate the bacterium Mycobacterium…

A: Robert Koch was a physician and microbiologist. He was the founder of modern bacteriology and he…

Q: Compare the mechanism of action of bactericidal and bacteriostatic agents.

A: Antibiotics are substances that help in fighting bacterial infections. These can be divided on the…

Q: ive two reasons why E. coli is naturally resistant to antibiotics like Penicillin?

A: Bacterial survival in an adverse situation, in a substrate is given as the ability of bacteria to…

Q: Describe the production of semi-synthetic antibiotics

A: Antibiotics are antimicrobial agents which work against bacteria.Hence antibiotics plays important…

Q: why doesn’t penicillin act against any eukaryotic pathogens.

A: Based on structure and function, there are two types of cells: Eukaryotic cells and prokaryotic…

Q: Explain how the antibiotics work... penicillin and aspirin as inhibitors!

A: Antibiotics are the chemical substance produced by a microorganism that has the capacity to inhibit…

Q: Evaluate the effectiveness of targeting antibiotics to peptidoglycan synthesis

A: The peptidoglycan layer is common in both gram positive and gram negative bacteria and it's…

Q: Determine the reason behind the penicillin enrichment.

A: The genes are a series of nucleotides found on chromosomes that code for a particular protein that…

Q: What are two possible reasons for choosing a bacteriostatic treatment over a bactericidal one?

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

Q: Design an experiment to produce Gold nanoparticles by bacteria

A: Gold nanoparticles (AuNPs) are expressed as small gold particles with a diameter of 1 to 100 nm…

Q: Draw a diagram to illustrate the procedure for the determination of the minimum inhibitory…

A: The minimum inhibitory concentration is determined to estimate the efficiency of the chemical. It is…