Describe How prions is responsible for disease like BSE ( mad cow disease)

Q: Zoonotic viruses cause the same symptoms, with the same severity, in animals and in humans. True…

A: The statement in question is asking whether zoonotic viruses, which are viruses that can be…

Q: List characteristics common to all animal diseases caused by prions

A: Prion is a term used to describe proteinaceous infectious particles. Prions are misfolded proteins…

Q: Prion diseases affect only:

A: Prion disease has been linked to the human immune systems. It is suggested that the prion protein…

Q: Describe and compare the transmission of viruses infecting algae, fungi, and protozoa.

A: Answer -  algae : algae are the organisms which are autotrophic in nature and heterotrophic too. The…

Q: Give one significant difference between Viroids and Prions.

A: The viroids are naked RNA (ribonucleic acid) strand or molecule. The viroids usually cause potato…

Q: What are the various methods that might be used to inactivate or eliminate chlorine-resistant…

A: Water treatment plants usually used conventional methods to purify the water such as filtration…

Q: Name the animal viral diseases.

A: The disease is a condition or illness or sickness of the living animal or plant body or of one of…

Q: ompare and contrast the viruses, viroids and prions on the basis of: a. their nucleic acid and prot

A: A virus is a very small submicroscopic agent that is known for causing infections in its host…

Q: Compare and contrast the biosynthesis of DNA viruses with RNA viruses.

A: DNA viruses DNA viruses use DNA as their genetic material. Examples are parvovirus, papilloma…

Q: What is the form, habitat, nutrition, method of reproduction and size of virus

A: Viruses are sub-microscopic particles that can infect the cells of living organisms such as plants,…

Q: Distinguish among sylvatic, bubonic, septicemic, andpneumonic plague

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: Name two noncellular infectious agents besides viruses.

A: There are some noncellular infectious agents. A virus is composed of a protein code and a genetic…

Q: Describe and compare human prion infections

A: Ptions are the infectious particles made up of misfolded proteins. Genetic prion diseases are caused…

Q: Explain how prions affect human health.

A: Neurodegeneration is a disorder which leads to damage to the neurons. This leads to the malfunction…

Q: Give one example of a segmented virus and describe how the structure of the virus influences its…

A: example of a segmented virus is the influenza virus which has 8 or 9 segments of RNA in its genome.…

Q: How could this research lead to the development of drugs to combat infection by variola and related…

A: Variola is the smallpox viruses and it is bioterrorism. Smallpox is a highly lethal contagious…

Q: Describe how a virus might be genetically engineered to make it highly virulent.

A: A virus is the smallest sort of parasite to exist, usually extending from 0.02 to 0.3μm in size,…

Q: Identify the Two principal means by which animal viruses penetrate?

A: Animal viruses, like most viruses, are small packets of protein and nucleic acid. They have a…

Q: How can the Kuru disease be managed and prevented?

A: Here we provide the ways to manage and prevent the kuru disease.

Q: Match terms with descriptions based on the text above. You can use an answer more than once or not…

A: The terms prevalence and incidence are used to characterize the magnitude of a condition in a…

Q: What part of the host cell is degraded after phage nucleic acid has entered a host cell?

A: Viruses are the obligate intracellular parasite. They always hijack the host cell machinery and they…

Q: Discuss the coevolution of polydnaviruses and their mutualistic partners

A: Introduction Polydnaviruses are insect viruses that belong to the Polydnaviridae family. The family…

Q: Describe the unique characteristics of viruses.

A: The cells can be classified as prokaryotic cells and eukaryotic cells. The prokaryotic cells are…

Q: genus of bacteria with leaky cell walls

A: Bacteria forms a large group of unicellular prokaryotic organisms that do not contain nucleus and…

Q: A prion is one of the agents of disease in animals like a viroid. True or false?

A: Microbiology is the study of microorganisms. Microorganisms are the minute organisms that are not…

Q: In what two ways does Corona virus invade and infect human cells?

A: The coronavirus is an enveloped virus that contains a positive-sense single-stranded (ss) RNA…

Q: properties of virus particles

A:

Q: How can you use the scientific method to study ranaviruses

A: Ranaviruses are a kind of pathogens which infects ectothermic vertebrate species .

Q: Why do we classify viruses as obligatory intracellular parasites?

A: A virus is a submicroscopic infectious agent that replicates only within an organism's live cells.…

Q: Describe the west nile virus microbe and its characteristic

A: The West Nile virus (WNV) is a neurotrophic factor human virus that causes encephalitis and West…

Q: What are three reasons that retroviruses are studied so much these days?

A: Retroviruses are enveloped, icosahedral viruses that possess a RNA of about 7-10 kb. They are…

Q: Explain how prions cause disease.

A: The virions and prions are non-cellular infectious agents. These substances are smaller than viruses…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.