How long does it take for coronavirus to be killed on a copper surface?
Q: Do you think UVC disinfection of N95 face masks is effective? Give two important considerations for…
A: At the time of Covid-19, N95 masks are currently considered critical supplies by the centers for…
Q: Why do critical instruments need to be sterile, whereas semicritical instruments need only be free…
A: Laboratory instrument is defined as a general term used for all kinds and types of instruments,…
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A: Bricks likewise score high corresponding to the climate, as they are made from natural materials…
Q: Why is it incorrect to say that bacteria produce toxins to harm their host?
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A: Microbes are significant because they have shaped the history of our planet. Some microorganisms are…
Q: Does the Gram stain provide information regarding a bacterium's susceptibility to antimicrobial…
A: The Gram stain is performed for the determination and classification of the bacteria. In Gram…
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Q: What is a goal of antimicrobial chemotherapy?
A: Microbes are the tiny organisms that are present all over the globe.
Q: What makes the Amanita phalloides toxins so harmful that even one cap can kill an adult?
A: Amanita phalloides is a most poisonous mushroom. Every part of mushroom is highly poisonous and…
Q: What is the connection between certain antimicrobial drugs and superinfections?
A: A microorganism develops an adaptive response towards antimicrobial drugs and is called drug…
Q: What is germicide used to kill?
A: A substance or specialist that kills germs, particularly pathogenic microorganisms; a disinfectant.…
Q: What is the therapeutic category of: 16. Feosol® 17. Fluimucil® 18. Fosamax® 19. Garamycin® 20.…
A: In this question asked about therapeutic category of the drugs . Detailed solution in step 2.
Q: What does antimycobacterial drug target? What does it target?
A: Anti-mycobacterial drug is the one which is used to treat Mycobacterial infections like Tuberculosis…
Q: How is the microbe that makes penicillin different from the one that makes streptomycin?
A: An antibiotic is a kind of antimicrobial substance dynamic against microbes. It is the main kind of…
Q: How does PC help in the identification of the virus from patients?
A: Viruses are microscopic entities that are neither dead nor alive. They may contain DNA or RNA as…
Q: How does the E. coli strain 026:H11 damage its victims?
A: The enterohaemorrhagic E. coli (EHEC) serotype O26 is the second most common enterohaemorrhagic E.…
Q: Why are antimicrobial processes inhibited in the presence of extraneous organic matter?
A: The extraneous organic material denotes the blood, serum, pus, etc. Here we will know why the…
Q: How can I tell if there is contamination?
A: RFLP is a type of DNA polymorphism that has DNA sequence variations that can be recognized by…
Q: What are the differences between bacteriostatic and bacte-ricidal disinfectants?
A: Bacteriostatic refers to the property of preventing the growth of the bacteria, while the…
Q: Explain how the capsule can protect the bacteria from antibiotics and the immune system.
A: A huge structure found in many bacteria is the bacterial capsule. It's a polysaccharide layer that…
Q: Why is UV-C is more likely to harm DNA than UV-A?
A: DNA damage occurs by adding some sequences, deleting or inserting, sometimes due to environmental…
Q: What advantages do analogs like ampicillin and methicillin have over penicillin?
A: Drugs are medications that are taken in the prescribed amounts under the supervision of doctors to…
Q: Match the antimicrobial drug class to its action. 1. Macrolides A. Inhibit cell wall synthesis 2.…
A: Introduction:- Antimicrobial agent, any of a wide range of chemical substances and physical agents…
Q: Why is there an inverse relationship between the dilution factor and the amount of virus in…
A: The dilution factor is the calculation of how much a new solution is less concentrated than the…
Q: Is UV treament more or less effective than disinfection when used against Saphylococcus aureus?
A: Saphylococcus aureus is a gram-positive bacterium that is found in the human nose, skin, and…
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: Match the antimicrobial drug class to its action. 1. Macrolides A. Inhibit cell wall synthesis 2.…
A: Antibiotics are medicines used to prevent and treat bacterial infections. Antibiotic resistance…
Q: Do you think UVC disinfection of N95 face masks is effective? Give two (2) important considerations…
A: N95 filtering facepiece respirator or N95 mask is a piece of personal protective equipment that…
Q: Is Penicillin a weak antibiotic?
A: The antibiotics are antimicrobial substances. It is active against the bacteria. It is the medicine…
Q: The culture primarily contains nutrients such as sugars and a gel (agar). Why don’t viruses grow in…
A: Culture media are an integral part of the microbiology lab. There are various kinds of media used in…
Q: Why do penicillins and cephalosporins have a higher therapeutic index than most other antibiotics?
A: Therapeutic index is the ratio that measures the blood concentration at which a drug becomes toxic…
Q: Which antibiotic listed would be most effective against E Coli?
A: Kirby-Bauer is a type of disk diffusion susceptibility test, which is used to determine the whether…
Q: Why is penicillin more effective on Gram positive?
A: Penicillin (PCN) is a group of antibiotics, which is derived from the Penicillium mold. It is used…
Q: Why is it necessary to test for endotoxin in water used forinjectable drug preparations?
A: The microbial toxins are poisonous substances generated by microbes such as fungi and bacteria to…
Q: what makes a prion so strong that it becomes difficult to destroy it even under high temperature?
A: Prion are mis-folded proteins, that make virus-like microorganisms called Prions. These proteins…
Q: In hospitals they remove potential pathogens from surfaces using------------: Antiseptics…
A: Sterilization It is a process of complete removal of micro-organism. It include several methods such…
Q: A. Why did Lilly use acid fast staining to diagnose the presence of Mycobacterium tuberculosis…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Is COVID-19 more infectious than a common cold
A: Common cold and COVID-19 are viral infections. Common cold is a seasonal disease that is caused by…
Q: Which HDAC inhibitors are used as anticancer agents?
A: Histone deacetylase(HDAC) Inhibitors are a class of anti cancer agents that induces apoptosis…
Q: What is antisense technology?
A: With the help of various techniques of biotechnology, many organisms are modified in terms of their…
Q: narrowest
A: Narrow spectrum antibiotics are those antibiotics which can kill or inhibit only limited number of…
Q: Can hand sanitizer kill viruses?
A: The virus can be defined as the submicroscopic infectious agent that can replicate only inside the…
Q: Is Staphylococcus epidermidis catalase positive or negative?
A: Staphylococcus epidermidis Introduction:- Gram-positive bacteria Basically, it is harmless Present…
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…
How long does it take for coronavirus to be killed on a copper surface?
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- Do you think UVC disinfection of N95 face masks is effective? Give two important considerations for UVC disinfection of N95 face masks to be effective?Why is it important for a microbiology laboratory technician to use aseptic technique?Why is penicillin toxic to bacteria but not to higher organism? Explain briefly.