The virion illustrated below is a O Bacteriophage O Adenovirus O poxvirus HIV retrovirus

Q: A Virus viral antigen List the Virus different cell D Activates | types (A to E) Activates Activates…

A: Immunity can be classified into innate immunity and acquired immunity. The inborn first-line defense…

Q: Which virus structure is found ONLY in viruses that infect animal cells? Capsid (protein coat)…

A: Introduction A virus is not regarded as a biological thing. It's just a strand of genetic material…

Q: Select the correct statement about endogenous retroviruses. Take up to 8% of the human chromosomes O…

A: Retroviruses contain RNA as a part of their genome. Endogenous retroviruses in humans are an…

Q: The coronavirus is named for it’s crown or “corona” in Latin which is made of A.jewels…

A: Corona viruses are a group of related RNA viruses that cause diseases in mammals and birds.In humans…

Q: What large family of viruses causes respiratory infections such as the common cold? Herpesvirus…

A: Viruses are very small infectious agents, hard to see with the naked eyes. Some viruses cause very…

Q: 2. Viruses a. Are viruses living organisms? Why? i. Give the properties of a virus that would…

A: The living world comprises of the Plants, the Animals and the Microorganisms. The microorganisms are…

Q: A virus consists of a molecule of________ or_______surrounded by a(n)___________ coat. A virus…

A: Virus is a microscopic infectious agent that exhibit both living and non living properties. Virus…

Q: Figure 17.6 Influenza virus is packaged in a viral envelope, which fuses with the plasma membrane.…

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

Q: Even though viruses are known to take over the host cell's metabolism and use the host enzymes for…

A: Viruses show genomic flexibility and almost all RNA viruses are able to change their host mRNA into…

Q: The image of the virus as shown below is part of the family of O FILOVIRIDAE O HEPADNAVIRIDAE…

A: Some viruses are covered with envelope proteins. This envelope serves as the protective cover of the…

Q: An important feature of many pathogenic viruses is their resistance to interleukin-2. O interferon.…

A: Pathogenic viruses are master at invading a cell and invoking a pathological state they can get into…

Q: A prophage is a/an ___________stage in the cycle of ____________ .a. latent, bacterial virusesb.…

A: A virus is a submicroscopic infectious agent. Multiplication cycle of most animal viruses comprise…

Q: The T helper cell is killed New HIV virions are assembled New HIV buds off the T helper cell getting…

A: The HIV infection cycle involves a complex mechanism where the host cellular machinery replicates…

Q: Which of the following viruses belong to retroviruses? O a. 5mall pox O b. None .. O c. Rabies O d.…

A: A retrovirus is a kind of virus that places a copy in the host cell's DNA of its RNA genome and…

Q: The lipid content of an enveloped virus is produced from O freely available tipids viral made…

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

Q: What happens immediately following uncoating of a minus strand RNAvirus? O Transcription of MRNA…

A: This is majorly found in some viruses , where uncoating is found that means genome is completely…

Q: Retroviruses are dependent on reverse transcriptase, which does which of the following? Transcribes…

A: Answer- (d) creates a DNA copy of an RNA template In reverse transcription the RNA genome of the…

Q: Why is selective toxicity almost impossible for viruses? Viruses are so small compared to bacteria…

A: Selective toxicity :- Selective toxicity of antimicrobial agent refers that, particular…

Q: Which virus has a genome that can be directly translated in the host cytoplasm after entry??…

A: Viruses have diversity in terms of the structure, the method of replication, and host and target…

Q: The diseases SARS, MERS, and COVID-19 are all caused by what family of viruses? Coronaviruses…

A: Viruses are obligate intracellular parasites that depend on the host for their survival. For their…

Q: A class of viruses that can create double-stranded DNA copies of their RNA genomes. These copies of…

A: The genomes of many animal viruses are made up of double-stranded DNA. Herpesvirus is a simple virus…

Q: In addition to shared components of all viruses, enveloped viruses have which structure that non-…

A: Viruses are microscopic structures that are smaller than bacteria and can be viewed only using an…

Q: True or False:  1. Lytic viruses utilize the host’s machines to construct their viral components…

A: The term 'virus' is derived from the same word in Latin, meaning venom or poisonous fluid. It was…

Q: Influenza viruses use                             to replicate its genome whereas retroviruses use…

A: Influenza, commonly known as "the flu", is an infectious disease caused by influenza viruses. There…

Q: These family of viruses contain DNA as their genetic material, EXCEPT: O All of these contain DNA as…

A: A virus is an infectious microorganism made up of a nucleic acid segment covered by a protein coat.…

Q: Viruses are often considered “not quite alive". Using your knowledge of the characteristics of life,…

A: Unlike a non-living organism, a living organism is able to perform various metabolic activities for…

Q: Explain the difference between a bacteria cell and a virus. e main difference is that bacteria are…

A: "Since you have asked multiple questions, we are eligible to answer only one question. Kindly repost…

Q: Viruses in the Herpesviridae family are double-stranded DNA enveloped viruses.  Specifically the…

A: Viruses belonging to Herpesviridae family such as chicken pox and shingles virus are are…

Q: What does the term "lentivirus" mean? OA virus that inserts its DNA into the host's DNA Oa virus…

A: Introduction:  Lentivirus is any of a group of retroviruses  that produce illnesses which is…

Q: The lytic cycle of a bacteriophage can be characterized by A large number of phages are released at…

A: Virus gains entry into the host cells. A bacteriophage is a virus that attacks bacteria. According…

Q: Column A Column B I. II. III. Minus strand RNA P. Retroviridae Q. Herpesviridae S. Baculoviridae T.…

A: Retroviridae:- Retroviridae has positive sense RNA strand. (Plus strand RNA). Herpesviridae:-…

Q: 4. Illustrated below is the parts of SARS-CoV-2 virus. Search for the FUNCTIONS of the ff…

A: Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2) is a RNA virus belongs to the family…

Q: Since our current pandemic is caused by SARS-CoV-2, a coronavirus, let us get to know it better by…

A: Sars Cov-2 virus refers to severe acute respiratory syndrome coronavirus 2 this if virus responsible…

Q: The SARS-CoV-2 virus has a genome made of O a. RNA O b. DNA O c. carbohydrates O d. lipid O e.…

A: Answer is Option a. SARS-CoV-2 has a  genome made of RNA.

Q: Answer these questions. 1. What is the actual size of particle X in um? 2. Could this virus be…

A: Viruses are the smallest known particles. Viruses can be visualized through the electron microscope.…

Q: The virus attaches itself to the cell that it is intended to infect. The newly made viruses are…

A: Narrative description of image provided.

Q: RNA viruses require their own supply of certain enzymes because Select one: А. these enzymes…

A: Viruses are a nucleoprotein entity which is able to utilize the synthetic machinery of a living cell…

Q: Shape of a virus is determined by its envelope. Select one: O True O False

A: An infection is an infectious agent of small size and basic composition that can duplicate just in…

Q: Which of the following is not a component of HIV?

A: Human immunodeficiency viruses (HIV) are two Lentivirus (a retrovirus subgroup) species that infect…

Q: The image of the virus as shown below is part of the family of O NAVIRIDAE O ORTHOOMYXOVIRIDAE O…

A: Viruses are microorganisms that are capable of reproduction only when it is inside a living cell of…

Q: A new virus has recently been discovered that infects human lymphocytes. The virus can be grown in…

A: Viruses are of two types based on their genetic material present inside their protein capsid. DNA…

Q: Your doctor has told you that you were recently infected with a PROVIRUS, and no matter what you do,…

A: Proviruses are genome of those viruses which are non active themselves and became active after…

Q: Which statement below is FALSE with regard to why viruses are not considered cell O viruses do not…

A: First statement: Viruses don't grow and divide but can be assembled from viral components within the…

Q: The herpaviruses are different from cell in their genome. What is their genome like?

A: Herpesviridae refers to a large family of DNA viruses which cause infections and diseases in animals…

Q: What statement is correct about viruses: O A) Viruses contain both DNA and RNA. B) Viruses cannot be…

A: Virus are obligate parasites.  They are mostly pathogenic .

Q: The VPg protein from picornaviruses has which of the following function? O a. It packages the viral…

A: Picornaviruses are viruses that infect fishes, mammals, and birds. These group of viruses are…

Q: According to Baltimore classification, which among the followi pairs is mismatched O Hapatitis B…

A: Baltimore classification is used for classifying viruses based on the their ability to synthesize…