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: Bacterial meningitis can be caused by a variety of bacteria. It's symptoms can include fever and…

A:

Q: All are true of endotoxins except

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

Q: Which organism is impacted by the human erythrocytes lacking a Duffy antigen?

A: Which organism is impacted by the human erythrocytes lacking a Duffy antigen? Answer: Plasmodium…

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: 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: Compare the flexibility of the peptide backbone for the oxidised and reduced forms of the…

A: Explanation: The a-conotoxin is a disulfide-linked peptide, which means that it contains two…

Q: Describe the process of infection by Mycobacteriumtuberculosis. Does infection always lead to…

A: Mycobacterium tuberculosis causes tuberculosis in humans. The causative agent of this disease is a…

Q: Why does it take more than a week before a mosquito just infected with yellow fever virus can…

A: Yellow fever - It is a viral fever, which is transmitted via mosquitos. It causes mild fever,…

Q: Describe PMCA pump in diseases

A: Plasma membrane is the barrier or protection which surrounds the cell and makes a barrier between…

Q: bacteria that being released Penicillinase anti-pseudomonas bacteria O Antimetabolites

A: Antibiotics are the substances secreted by one microorganism that stops the growth of the other…

Q: How do Salmonella cells induce ruffling?

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

Q: 1918, "Spanish Flu" was a killer that may have wiped out up to 50 million people, including those in…

A: Around 33 percent of the world's population contracted the Spanish flu pandemic in 1918. There were…

Q: Mycobacteria tuberculosis and Rickettsia

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

Q: he saw the chicken greyish and smelly next day since he forget that he thawed a frozen chicken.…

A: Chicken is the most common poultry that are raised for the production of meat or eggs. This chicken…

Q: Pathogenic bacteria can produce exotoxin, Describe how exotoxin from three different affects human…

A: Exotoxins are toxins produced by bacteria during their growth and metabolism and further released…

Q: How does cooking reduce the threat of cross-contamination in choppedvegetables?

A: Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and…

Q: The CDC estimates that there are 1,000,000 cases of Salmonella infections , with 380 deaths each…

A: Salmonella is a bacteria that can cause food-borne infection called Salmonellosis. Symptoms include…

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: Why does tetanus result in spastic paralysis in human hosts?

A: Tetanus is a seriousus bacterial infection that leads to painful muscle spasms and can cause to…

Q: type of relationship between a human can ingest Salmonella typhimurium in the foods they eat.Its…

A: The bacterium Salmoonella typhimurium can be injected along with the food, it reaches the small…

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: An anfioobial Substanc@ that works by distrabting the plasma mam brane vooild be ineffechive in…

A: The antimicrobial substance can be natural or synthetic that is used to inhibit the growth of…

Q: Which of the following is not a barrier to pathogen entry?a. oil gland secretions of the skinb.…

A: Pathogens are foreign substances that enter our bodies. They are responsible for causing diseases.…

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: hic water cóntains properties that can treat a disease transmitted by nat type of vector?

A: Tonic water treat malaria which is caused by mosquitoes which acts as a vector.  So first option is…

Q: How does recreational activities benefit your health especially during COVID 19 pandemic?

A: The body has a natural self-defense mechanism to fight against the foreign pathogens that enter our…

Q: How does an actin tail benefit a bacterial cell?

A: Listeria monocytogenes is bacteria that can mimic the host cell's actin system and used it to propel…

Q: Select a temperature range Identify what type of pathogen thrives in that range Provide an example…

A: In both basic and applied research, microbiology is a highly significant area. Proteomics, genomics,…

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: How is impetigo spread in a population?

A: Impetigo is an infectious skin infection that is very widespread. Bacteria such as Staphylococcus…

Q: The coating which some bacteria secrete to hide their antigen is referred to by 3 terms, give one as…

A: Some pathogens can hide their unique antigens from opsonizing antibodies or complement, They employ…

Q: Connexin is found in O Zonula occludens O Zonula adherens O Gap junction O Desmosome

A: Connexins, also known as gap junction proteins, are transmembrane proteins with similar structures…

Q: How do exotoxin cause fever

A:

Q: The lytic cycle ends in the lysis of the host cell to release the new virus copies. O True False

A: The lytic cycle ends in the lysis of the host cell to release the new virus…

Q: Bacteria In the petri dish in Figure 1, the bacteria Esherichia coli (E. coli) was grown and treated…

A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…

Q: When a mosquito injects malaria protozoa into the bloodstream of a new victim, this route of…

A: Answer : transfusion is the right option. When mosquito stings a person to suck his blood, the…

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.