In this pandemic COVID Patient infect with a virus Why these patient show increase in Ferritin level Explain the mechanism Why in infection or inflammation ferritin level increased?

Q: All are true of endotoxins except

A: The outer membrane of a gram-negative bacteria made of lipopolysaccharide which acts as…

Q: Which of the following will include induce fever?

A: The general ability of a body to recognize and neutralize or destroy the foreign substance or resist…

Q: A pathogenic bacterium’s toxin causes symptoms thatincrease the bacterium’s chance of spreading from…

A: bacteria produce 2 different types of toxins for virulence,, the exotoxins and the endotoxins the…

Q: Which of the following is considered an extracellular enzyme & a virulence factor? sequesterase…

A: An extracellular enzyme is an enzyme that is produced by cells and released into the extracellular…

Q: Correlate arthropod-borne bacterial infection and disease severity with bacterial virulence factors

A: Arthropods are the organisms that have exoskeleton, segmented body and have paired joint appendages.…

Q: trains of the tuberculosis bacterium, antibiotics can relievesymptoms in a few weeks. However, it…

A: Tuberculosis is a bacterial communicable disease that is spread through air via coughs sneezes etc…

Q: Mononucleosis is caused by herpes virus E.coli O Human Papilloma virus O Staphylococcus

A: Mononucleosis is an illness that commonly affects teenagers and young adults, but can affect…

Q: 9 In patient with gram bacterial infection releases of substances in result in fever. Exotoxin…

A: Bacteria are the microorganism which replicates in the host cell and causes the infection .They can…

Q: How do Salmonella cells induce ruffling?

A: Some dramatic actin rearrangements occur on the membrane surface which are induced by the Salmonella…

Q: mycobacterium tuberculosis Can it form endospores? If yes, explain when they form endospores

A: Endospore It refers to the dormant, tough and the non-reproductive structure created by some…

Q: Mycobacteria tuberculosis and Rickettsia

A: Mycobacterium tuberculosis is a pathogenic that bacteria from the family Mycobacteriaceae and the…

Q: Being easily transmissible a characterisctic of a pandemic?

A: It is prevalent of a disease over a whole country or the world.

Q: Bacterial capsules work by _____. View Available Hint(s) for Part E       protecting the bacterium…

A: So correct option will be protecting the bacterium from engulfment Capsules made of substances…

Q: Mycobacterium tuberculosis Type of flagella, number and correctly named arrangement of the flagella…

A: Mycobacteria tuberculosis:-  Mycobacterium tuberculosis is a tuberculosis-causing pathogenic…

Q: What would cause a local infection to spread into a pandemic so rapidly?

A: A pandemic is a global epidemic. An epidemic is when an infectious disease is widespread in a…

Q: Mechanism of delta endotoxin action: proteolysis, binding of cry toxins to specific receptors in the…

A: Introduction Endotoxin is a toxic component found in the outer membrane of some gram-negative…

Q: Name the compound used in anti-malarial drug is

A: Malaria is an infectious disease spread by mosquitos. It is usually caused by a single-celled…

Q: Though the exact mechanism of a norovirus infection is not known, give a generalized account of how…

A: The norovirus is a human enteric pathogen that causes vomiting and diarrhea in all the age groups.…

Q: How did Cholera—A Victory for Public Health Research pandemic ends?

A: Cholera is caused by bacterium Vibrio cholerae.

Q: is bacterial infection same as bacteria toxin?

A: Microbes cause different diseases in different hosts. The microbes often evade the immune system and…

Q: Due to what the Bt toxin present in plant tissue as protoxin is converted into active toxin?

A: Pesticide is a chemical constituent which is used to kill the pest like insects which is harmful to…

Q: what are the 10 basic needs for the foriegn students living in dormerteries across the world like…

A: Covid19 pandemic refers to the pandemic that has been caused by the novel coronavirus. The novel…

Q: Aside from Dengue Fever what other diseases can Aedes aegypti carry? Give 3

A: Classification Kingdom : Animalia Phylum.   : Arthropoda Class.      : Insecta Order.       :…

Q: The Industrial Revolution which started in England in the late 18th century and would spread to…

A: The Industrial Revolution refers to a period of significant technological advancements, economic…

Q: How do exotoxin cause fever

A:

Q: How did the hospitals respond to the COVID 19 pandemic

A: COVID-19 is the infectious disease that causes symptoms such as sore throat, fever, etc. It is…

Q: Asian countries that were tQ0mery part of Laukistan is one or Taiikistan is one of the poorest of…

A: Typhoid fever is a bacterial infection caused by S.typhi , which is characterized by continuous…

Q: Which stage of disease is shown by having no obvious symptoms? Prodromal O Incubation Convalescent O…

A: An infectious disease progresses in 4 stages namely - incubation period , prodromal stage, period of…

Q: Iodine and chlorine solutions known as ______ can inactivate enteroviruses, but phenolic compounds…

A: Introduction Disinfectants are chemical agents that are used to destroy or eliminate microorganisms,…

Q: Oroya fever considered an emerging or re-emerging disease? What are the threats

A:

Q: Primaquine is a drug used in the antimicrobial prophylaxis of: O Meningitis O Tuberculosis Malaria O…

A: Answer :- Option (C) is correct. - Malaria.

Q: In February the WHO reported several cases of farm workers being infected with the bird flu…

A: H5N8 - The H stands for one of the 16 different hemagglutinin proteins contained in a virus that…

Q: Influenza virus uses______ which is found in the envelope spikes, to adhere to the host cell"

A: * Influenza virus will attacks respiratory system by entering the nose, throat and lungs. *Influenza…

Q: how important is biochemistry during this time of CoVid 19 pandemic? explain it further.

A: CoVid 19 pandemic is due to an outbreak of viral infection that is caused by SARS CoV 19, a variant…

Q: Tetanospasmin, a neurootoxin secreted by Clostridium tetani causes which one of the following…

A: Introduction  Tetanus is caused by the common soil bacteria Clostridium tetani. C. tetani's…

Q: All the following about Poliomyelitis 1 point are correct except Humans are the only natural host.…

A: Poliomyelitis is a disease caused by polio virus . A poliovirus causes poliomyelitis, which is an…

Q: "Movement toward a chemical signal" describes O Feeding Adhesion O Chemotaxis Movement of flagella O…

A: Movement towards a chemical signal is called "Chemotaxis."

Q: What cells inside our bodies would be affected if you ingested a suspension of T4 phage? Describe…

A: Bacteriophage T4 possesses both "early" and "late" genes. This categorization indicates that these…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.