Q: Why aren’t drug companies producing new antibiotics
A: The important advancement in technology in the twentieth century was the invention of many…
Q: True or False: There are antibiotics that target viruses?
A: Major natural source of antibiotics is fungi, bacteria and other prokaryotes. There are hundreds of…
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: How antibiotic resistance happen? use your own words to explain
A: Antibiotics are the chemical substances that used to stop or destroy the activity of various micro…
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: Give a example of Antibiotic resistance ? use your own words to explain
A: Introduction Microorganisms are widely distributed and can be found in almost all type of…
Q: Why is antibiotic resistance a problem and how can antibiotic resistance be prevented? (List the 7…
A: Antibiotic resistance Microorganisms that are not inhibited by usually achievable systemic…
Q: describe three ways in which bacteria may develop resistance to antibiotics.
A: Antibiotic resistance in bacteria means that bacteria will not die in the presence of a specific…
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: list 3 targets of antibiotics that are unique to bacterial cells & explain what they do in bacteria…
A: Antibiotics impact negatively the bacterial cell's vital processes and structures. The bacterium is…
Q: what are two broad classifications of antibiotics in terms of their ability to kill or inhibit?
A: Antibiotics are antimicrobial substances that are effective against bacteria. Antibiotic medications…
Q: Why doesn’t penicillin act against any eukaryotic pathogens
A: There are broadly two type of cell based on the structure and function: prokaryotic cells( form…
Q: How Antibiotic resistance develop? Use your own words to explain
A: Antibiotics are the chemical substances that used to stop or destroy the activity of various micro…
Q: Give two reasons why bacteria are becoming more and more resistant to antibiotics.
A: Antibiotics are the drugs used to treat bacterial infections and they are produced by certain fungal…
Q: What alternatives are there to antibiotics to address bacteria that have resistance?
A: Answer: ANTIBIOTICS: These are the medications which are useful in killing or inhibiting the growth…
Q: How do the cytochrome P450 proteins affect drug responses?Give two examples.
A: Cytochrome P450 is an enzyme.
Q: Antibiotic resistance is promoted by overprescription of antibiotics. How do we stop this trend?…
A: Antibiotics are used for preventing and treating infections caused by a specific pathogens.…
Q: What are the advantages and disadvantages of drug delivery systems that are based on bacterial or…
A: A drug delivery system is a special form of drug delivery system where the medicament is selectively…
Q: What do you mean by Antibiotics ?
A: Antibiotics are medicines that help cure infections caused by bacteria. They do this by killing the…
Q: Why antibiotic resistant is a threat to the world?
A: Antibiotic resistance Antibiotics are the chemicals or compounds that are used to kill bacteria.…
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: Describe the correct procedure for taking antibiotics.
A: In human physiology, antibiotic is defined as the class of medicines or drugs which inhibits the…
Q: Name various sources of antibiotics.
A: Antibiotics are the chemical substances that have a lethal action on the life of bacteria. Some…
Q: What do you mean by antibiotic resistance?
A: Antibiotics are drugs that are used for the treatment of bacterial infections. Antibiotics work by…
Q: How does Ricin and some antibiotics work? What is the consequence?
A: Ricin is a lectin that is produced in the endosperm of castor seeds. It is a highly toxic protein…
Q: What is meant by ‘broad spectrum antibiotics’?
A: Antibiotics are also called antibacterial and are the medications that slow or destroy bacterial…
Q: How Antibiotic resistance will develop? Give one example ?Use your own words to explain?
A: Antibiotics are the chemical substances that used to stop or destroy the activity of various micro…
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 meant by ‘narrow spectrum antibiotics’?
A: Antibiotics are the drugs used to kill bacterial species by limiting their cell division or…
Q: What are novel antibiotics? And their difference to normal antibiotics
A: What are novel antibiotics?
Q: What is meant by resistant? Give the mechanism by which organisms develop resistance.
A: Antibiotics can be classified based on the mechanism of action. These functions include the…
Q: Compare and contrast broad spectrum and narrow spectrum antibiotics and explain how they differ.
A: Antibiotics are medicines used for the control of microbial infections in an organism. The…
Q: antibiotic resistance mechanism using drug efflux pumps works? What could the medical community do…
A: Antimicrobial drug resistance is a mechanism by which the microbial cells resist the activity of the…
Q: Classify Antibiotics according to mechanism of action, side effects, indications and…
A: Antibiotics are drugs that are used to treat infections caused by bacteria in humans and animals by…
Q: Why are antiviral drugs so difficult to develop?
A: Major natural source of antibiotics is fungi, bacteria and other prokaryotes. There are hundreds of…
Q: Define/Explain What are antibiotics?
A: The word antibiotic is derived from the Greek roots anti and bios . Anti means against and bios…
Q: What do you mean by antibiotic resistance? use youe own words to explain
A: Antibiotics are a class of drugs that prevent or kill the growth of bacteria. Their mode of action…
Q: To keep antibiotic resistance to a minimum, would it be better to use a broad spectrum antibiotic or…
A: Microorganisms can be killed in many ways such as using Sterilization, Pasteurization by using high…
Q: Why is HIV protease a good target for anti-HIV therapy and drug discovery?
A: HIV protease is a retroviral aspartyl protease which is an enzyme that is involved with peptide bond…
Q: Why does the penicillin group of drugs have milder toxicity than other antibiotics?
A: Antibiotics are the class of medicine that fights against unwanted bacteria in the system. They…
Q: Do all antibiotics show the same affectivity against both Gram positive and Gram negative organisms?
A: INTRODUCTION The terms Gram positive and Gram negative are commonly used to describe bacteria. the…
Q: What is antibiotic resistance? Use your own words to explain
A: Antibiotics are a class of drugs that prevent or kill the growth of bacteria. Their mode of action…
Q: Explain the Mechanism of Action of β- Lactam Antibiotics ?
A: An agent which kills or inhibits the growth of bacteria is called as an antibiotic. They can be…
Q: How antibiotic resistance happens?
A: Antibiotics are substances produced from bacteria or prepared synthetically that kill or hinder the…
Q: Identify and Explain the Mechanisms of Action of Antibiotics, give examples of antibiotics to each
A: Antibiotics are substances derived from microorganisms or synthetic that limit the growth or destroy…
Q: Describe the difference between broad spectrum and narrow spectrum antibiotics. Describe the pros…
A: The term “antibiotics” refers to any substance that inhibits the growth and eventually kills any…
Q: What are broad and narrow spectrum antibiotics?
A: Antibiotics are antimicrobial substances produced by certain microorganisms such as bacteria and…
Where do true antibiotics come from in nature? Explain why this is the case.
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- Is it as effective to take two antibiotics sequentially as it is to take them simultaneously, as long as the total length of time that they are both taken is the same? Explain.refer to the diagram left hand side is Tetracycline and right hand side is ampicillin. please help to describe the observation and explain these two antibiotics are sensitive or not.Why are b- lactam antibiotics only bactericidal to growing bacteria?