What is penicillin exposure??

Q: Who invented penicillin?

A: Penicillin is a group of antibiotics, derived originally from common molds known as Penicillum…

Q: Who discovered tobacco mosaic virus?

A: Tobacco mosaic virus (TMV) belongs to the category of RNA virus species and the associated genus is…

Q: what is Normal excision?

A: Excision refers to the act of removal or cutting out something.

Q: How does penicillin inhibit bacterial growth?

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

Q: Why doesn't a long lasting vaccine against common cold exist yet?

A: Common cold is most common viral infection that affect the upper respiratory tract of humans.

Q: Is Haemophilus influenzae a virus or bacteria?

A: Micro-organism are tiny organisms that cannot be seen by the naked eye, but are visible under…

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: What is HIV-protease ?

A: HIV-1 protease (PR) is a retroviral aspartyl protease , an enzyme involved with peptide bond…

Q: What is a vaccine?

A: Vaccines are a part of artificial active immunity. Antigens or a mixture of antigens which are used…

Q: How is hemolytic anemia related to pentose phosphate?

A: Introduction: It is anemia due to hemolysis of red blood cells that occurs either in the blood…

Q: What is strychnine?

A: A toxin is defined as the chemical substance that damages the organism. A toxin may be simple as ion…

Q: Where is IgG found in the body?

A: Antibodies are the antigen binding glycoproteins are synthesized exclusively by B-cells and in…

Q: What is Interleukin 1 (IL-1)?

A: The immune system has a vital role in protecting the body from outside pathogens (bacteria, viruses,…

Q: What is hygromycin-resistance gene ?

A: Hygromycin resistance gene is a kinase gene that produces antibiotic produced by the Streptomyces…

Q: How to take paracetamol for fever?

A: Paracetamol is  medicine taken to reduce pain and decrease the body temperature during fever.

Q: What is the oxygen requirement of Varicella-zoster virus (VZV)?

A: Introduction  One of the nine known herpes viruses that infect people is human alphaherpesvirus 3,…

Q: What could the overuse of anti-bacterial agents lead to?

A: Bacteria is unicellular prokaryotic organisms containing primitive nucleus that can survive under…

Q: What is a virulent virus?

A:

Q: What are the symptoms of hemophilia disease? How can it be treated?

A: Hemophilia is a rare disease characterized by the lack of clotting factors. It is a genetic…

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 relationship between the superantigens of S. aureus and the organism’s production of…

A: Staphylococcus aureus is a round-shaped, Gram-positive bacterium. It causes a range of illnesses. It…

Q: What is a norovirus?

A: Norairal mediated endocytosis is the molecular mechanism followed by integration of viral genome RNA…

Q: Why is influenza such a common respiratory disease?How are influenza vaccines chosen?

A: Influenza is a common viral infection that is caused by influenza viruses that infect the nose,…

Q: How does penicillin treat bacterial infections?

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

Q: What are the new treatments for HIV?

A: It causes AIDS it is icosahedral in structure the envelope is derived from the host cell envelope…

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 certain anti-bacterial agents more effective at killing bacteria?

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

Q: What is the source of Interleukin 2?

A: Interleukin It is a group of naturally occurring proteins that mediate communication between cells.…

Q: What is vesicular stomatitis virus (VSV-G protein)?

A: A virus is a submicroscopic irresistible specialist that repeats just inside the living cells of an…

Q: What is the generic name of Prolixin ?

A: A drug is defined as a substance or a medicine capable of altering the physiological function of the…

Q: Why are there so many deaths from influenza when it is generally a mild disease?

A: Influenza or more commonly known as flu is caused mostly by the Influenza A virus. The symptoms of…

Q: Can penicillin kill viruses?

A: Virus is a submicroscopic infectious agent that needs a living host for their replication. It causes…

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: What is the role of Ku70/80 in direct repair of DSBs?

A: DNA repair is a collection of processes by which a cell identifies and corrects damage to DNA…

Q: To diagnose someone with HIV, what do they look for in the blood?

A: AIDS ( acquired immunodeficiency syndrome) is caused by HIV ( human immunodeficiency virus). This…

Q: Which drug inhibits protein synthesis?

A: DNA is the genetic material that carries genetic material in the form of coded nucleotide sequences.…

Q: Is Rosemary toxic to cats?

A: Rosemary is a kind of herb; its leaf and its oil are used as medicines. It is native to the…

Q: What are the Characteristics of Selected Penicillin Drugs?

A: Introduction  Microorganisms are widely distributed and can be found in almost all type of…

Q: who invented Olaparib

A: A drug called olaparib is used to treat some cancers, specifically ovarian and breast cancers that…