Name the animal viral diseases.

Q: Why is infection by herpesvirus permanent?

A: Introduction  Herpesviridae is a large group of DNA virus which has around 135 types found in…

Q: What is the source of the virus that causes hantavirus pulmonary syndrome?

A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…

Q: What are human papillomaviruses (HPVs)?

A: An infection that causes warts in varied elements of the body, betting on the strain.

Q: Define meningitis.Compare and contrast between bacterial and viral meningitis including treatment…

A: Bacteria, viruses, fungi, parasites, and prions are all examples of organisms that can cause…

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: As a general rule, viruses are not considered to be alive based on several reasons. One such reason…

A: Viruses are small, microscopic organisms that contain either RNA or DNA as their genetic material.…

Q: List a few of the important disease-causing viruses

A: Viruses are small infectious agents which are considered to be non living as they cannot live…

Q: What are the main human diseases caused by virus? Need more information about that

A: We have to explain in the above question what are the main human diseases caused by virus.

Q: Explain the history and impact of West Nile virus.

A: West Nile Virus (WNV) belongs to the “flavivirus” genus and “Flaviviridae” family. Infections caused…

Q: The Shingles virus causes infections in adult patients years after they have experienced chicken pox…

A: Virus is a microscopic organism which contains a protective coat and the nucleic acid. It doesn’t…

Q: Describe the physical structure, life cycle, clinical relevance and mode of

A: Physical structure of HIV virus The abbreviation HIV stands for human immunodeficiency virus, and…

Q: Classify the following viruses according to Baltimore classification by completing table.  Virus:…

A: Introduction Smallpox  is a caused by the variola virus. It is highly contagious and serious…

Q: Explain why viral infections are difficult to treat.

A: The virus is a non-living entity. It is the source of a variety of infections. The infection host…

Q: Briefly describe the events leading to the synthesis of viral proteins. Begin with the genome;…

A: It has been proposed that RNA was the earliest genetic material in primitive living forms. The DNA…

Q: Explain what a virus is and how it is structured.

A: Pathogens are referred to as microorganisms that cannot easily be visualized by the naked eyes…

Q: Baltimore classification Characteristics (dsDNA, ssDNA, dsRNA, ssRNA (-),ssRNA (+), ssRNA RT, ds DNA…

A: Baltimore classification is based on the viral genome, whether it is made of DNA or RNA, whether the…

Q: Describe the structural features of the human immunodeficiency virusand the host cell membrane that…

A: A virus is a submicroscopic infectious agent. It replicates only inside the living cells of an…

Q: What do influenza virus and Ebola virus have in common?In what ways do their modes of transmission…

A: Ebola Virus: It is a Virus that causes a deadly and rare disease called Ebola that causes severe…

Q: Describe the Position of Viruses in the Biological Spectrum.

A: The Position of Viruses in the Biological Spectrum is :

Q: What is a norovirus?

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

Q: Viruses that persist in the (host) cell and cause recurrent disease are called latent. True or…

A: True.

Q: A viral particle adsorbs onto a host cell membrane. It uncoats and releases its single-stranded…

A: Viruses are differing entities that can be classified based on their nucleic acid type, replication…

Q: Difference between adenovirus and retrovirus?

A: Any group of common DNA viruses that infects the adenoid tissues are referred to as the…

Q: what type of agent is the Variola virus? BSL...

A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…

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: What type of virus is the varicella-zoster virus? ( type: DNA/RNA,  single or double stranded) ?

A: varicella zoster is a virus. it causes chickenpox, also called varicella and shingles, called herpes…

Q: Discuss the structure of virus.

A: A virus is a small parasite which is a small collection of genetic code, either DNA or RNA,…

Q: Describe in detail (at least 500 words) a viral, a bacterial, and a parasitic disease common in…

A: The cells are the  primary unit of life. based on the number of cells an organism may be unicellular…

Q: The major issue associated with the use of live, attenuated virus for vaccines is _____. A)…

A: ANSWER) The use of live attenuated virus for vaccines is not recommended as the attenuated virus can…

Q: Explain four common viral diseases?

A: Viruses are minute particles that are made up of only their genetic material which may be DNA or RNA…

Q: Name the disease caused by prions.

A: A prion (proteinaceous infectious particle) is a small proteinaceous infectious disease-causing…

Q: Indicate how viruses were discovered and characterized.

A: The word virus is derived from Latin word meaning ‘Poison’. The study of viruses is called Virology.…

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: What is the virus transmission, the morphology and the family name of the virus that causes Ebola?

A: The Ebola virus is a deadly virus that is responsible for causing fatal hemorrhagic fever.

Q: Explain the Lytic replication cycle of a nonenveloped bacterial virus.

A: Viruses follow two types of the cycle in order to reproduce in the host cell: the lytic cycle and…

Q: List the herpesviruses known to infect humans.

A: Herpesviridae is a large family of DNA viruses, which infects humans and animals.  The members of…

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.