What is Viroid how these viruses infect plant cells? How it differ from animal virus?   iv. If you are asked to culture virus how it proceeds and which type of conditions will be needed to grow virus cells?   v. Which type of sterilizing agents can be used in preservation of animals cells/tissues? How can we kill all types of microbes and which types of techniques can be used?

Q: what are the purpose of detecting viruses in the laboratory

A: Viruses are major causes of diseases and often most common prevelant conditions like flu and common…

Q: Which enzyme copies HIV’s genetic material, forming DNA?a. DNA polymerase from the host cellb.…

A: HIV (human immune deficiency virus) is a retrovirus that contains RNA (ribonucleic acid) as its…

Q: Choose the combination of answers that most accurately completes the statement. Viruses cannot be…

A: Viruses are obligate parasites. They are non cellular entities which have their RNA (ribonucleic…

Q: Receptor molecules can determine the or tendency of a virus to infect a particular tissue type…

A: Tropism is measured by the presence of virus receptors on the surface of a host cell for several…

Q: Students are debating about differences between viruses and cells. Which student’s argument is MOST…

A: Viruses are the connecting link between living and nonliving kingdom. So they are not regarded as…

Q: Jake went to the doctor and was diagnosed with strep throat. Which type of antibiotīc would the…

A: Antibiotics drugs are agents that used to kill or inhibit the growth of bacterial pathogens that…

Q: An individual virus binds to the surface of a cell, hijacks the cellular machinery inside, and…

A: Viruses are also known parasites. it's been famed for many years that after a virulent disease gets…

Q: What is a virus and how does it infect its host? 2. Differentiate Gram positive bacteria from Gram…

A:

Q: A virologist needs to remove all bacteria from a solution containing viruses without removing the…

A: Viruses are infectious organisms that are neither considered living or nonliving due to the fact…

Q: About how big in micrometers AND nanometers is an Ebola virus? Describe the disease caused by the…

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A: Introduction- Viruses or bacteria are the categories of germs which usually takes place in the air,…

Q: What are the different viral shapes and the different types of genomes they can have? Be very…

A: Viruses These are acellular microorganisms. They lack organelles, ribosomes, and plasma membrane.…

Q: For an RNA virus, what is the most important consideration? how to produce its genetic material as…

A: RNA viruses need to replicate RNA. Ten this RNA molecule act as viral mRNA. It is translated…

Q: Which of the following is correct about aflatoxin? 1) It is added to some ice creams and salad…

A: Aflatoxin It is a poisonous carcinogen and mutagen that are produced by molds like Aspergillus…

Q: What are the types of in vitro virus cultivation systems (Choose all that applies)  A. Animal cell…

A: In vitro culture refers to the process of cultivating cells that are derived from the organism in a…

Q: 1. A virus is made up of Protein coat and mitochondria protein coat and nucleic acid nucleic acid…

A: NOTE:- As you have mentioned two questions and not specified any particular question, so we are…

Q: A microbiologist obtained two pure biological samples: one of a virus, and the other of a viroid.…

A: Viruses (Virus particles or virions) are characterized of consisting of nucleic acids and coat…

Q: If you are asked to culture virus how it proeecds and which type of conditions will be needed to…

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Q: Which step in the lytic cycle follows attachment of the virus and and release of DNA in to the host…

A: 12) The answer of this question will be option (d). A lytic cycle is the cyclic process in which a…

Q: Essay Writing Direction: Make a short essay about the "The Entrance of Corona Virus in the Cell"

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A: ANSWER;- c) Viruses are hard to target because they use the host cell's enzyme and ribosomes to…

Q: hat is the purpose of microscope in Clinical Parasitology

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Q: 1.) Which of the following are criteria for antibiotics? ( Select all that apple) A. Kill viruses B.…

A: An antibiotic is essentially a kind of antimicrobial agent effective against bacteria. It is a vital…

Q: What is a virus? How do they differ from other infectious microorganisms? Make sure to explain each…

A: Virus are obligate parasites.  These are basically DNA or rna molecules with a protein coat .

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A: Viruses are non cellular organisms that are characterised by having an inert crystalline structure…

Q: Which term best describes the specificity of a virus for its host? O lyticism O lysogeny tissue…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Covid-19, an enveloped virus, cause a pandemic

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Q: Which of the following can be used to grow and study viruses?   A. embryonated eggs   B. living…

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A: Budding is a method that viruses use to exit the cell. "Sprouting" through the cell envelope, as a…

Q: Virology: What is a benefit of classifying viruses?

A: Introduction :- A virus is a small collection of genetic code, either DNA or RNA, surrounded by a…

Q: The envelope of an animal virus is derived from the of its host cell.   Select one: A.  Cell wall…

A: Viruses are considered acellular but they are able to replicate inside the host cell. They do not…

Q: Choose the correct word: The virus attacks ______________ cells in the brain.  Select one: a.…

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A: A virus is classified as a DNA virus or an RNA virus depending on whether it possesses DNA or RNA…

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Q: What’s the difference between acute, chronic, persistent, and latent virus

A: Viruses are intracellular parasites that cause mild to severe infections in varying amounts of time.…

Q: Which of the following is not used to culture viruses in the laboratory? A Guinea pigs B B cell…

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Q: Which measurement is most reasonable for a virus? a. 65 nanometers b. 1 micrometer c. 900…

A: Virus  The virus are the submicroscopic infectious particle that only replicate inside the living…

Q: Which method would be most effective to identify a virus from human blood? O Examination under a…

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Q: Microbiology which of the following is NOT true about the envelope? O is involved in the virus…

A: The infectious agents that are live inside the other organism are called viruses. They are dependent…

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Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.