Which of the following statement is true for Orthomyxoviruses but NOT Paramyxoviruses: Viral genome is segmented Viral genome is DNA Virions include a layer composed entirely of matrix proteins Viral genome is RNA Virions are enveloped

Q: Name of virus Papilloma viruses RNA or DNA Double stranded (ds) or Single Stranded (ss) Linear or…

A: Papilloma virus  More complex natured virus. Non enveloped. Contain DNA 10% and protein 90%.…

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: HIV   - is a virus with RNA as the genomic material   - is a retrovirus that reverse-transcribes…

A: HIV (human immunodeficiency infection) is a retrovirus that attacks the host immune system. In the…

Q: Viral receptors are important to viruses because these will allow them to complete their replication…

A: A sequence of events occurs when viral infection occurs that starts from the entry till the…

Q: Which of the following statements is TRUE concerning viral envelopes? O Only viruses with envelopes…

A: Introduction:-  Viruses are small obligate intracellular parasites, which contain either RNA or DNA…

Q: why does extracellular virus disappears when the virus enters the cell

A: The extracellular virus comprises the viral genome surrounded by a protein coat known as capsid…

Q: more than 1 answer) Which of the following statement is (are) correct RNA viruses replicate in the…

A:

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: Which of the following is CORRECT regarding the viral envelope? (Choose All that apply) It is…

A: The viral envelope is essential to the virus's life cycle because it protects the viral DNA and…

Q: All of the following are needed for coronavirus to infect the host and make more viral particles…

A: The coronavirus contains long RNA polymers in the core. Core is surrounded by capsid which is made…

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: Which of the following statements describes the lysogenic cycle of lambda (A) phage? After…

A: In this lambda phage, the virus infects the bacteria, this virus can perform two types of life…

Q: Viruses without borders" is what it means? What's the reason that viral infections are going up as…

A: Viruses without borders" means that viral infections don't respect geographical boundaries. They can…

Q: Which of these viral proteins is capable of limiting cellular senescence and inducing malignant…

A: Viral proteins are proteins produced by viruses that play various roles in the viral life cycle.…

Q: How are viruses and bacteria similar? They both: (select all that apply) are often beneficial to…

A: The question is asking for the similarities between viruses and bacteria based on the four given…

Q: Some viral particles contain genomes composed entirely of RNA. O True O False

A: Genetic material of viruses It depends on type of virus. Generally there are 2 kind of virus group…

Q: What virus current, past or new emerging/reemerging virus should he world be most concerned about?…

A: Viruses are very small and can not be seen with a light microscope, except for the poxvirus, 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: O Bacteriophage

A: Virus is there small particles that need the host for its reproduction and prolongation.

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: Virus infection Viral Assembly nucleic acid of viruses Degrades virus nucleic acid Blocks virus…

A:

Q: another friend you said that even though she had the flu shot last year she got terribly sick with…

A: When taking the flu vaccine we are infected with a dead or in other words a less harmful flu virus.…

Q: The fungal cell: * O O O Contains a membrane bound nucleus O Is chemotrophic O is a saprophyte O All…

A: Since you have posted multiple questions we will answer the first question for you. If you want the…

Q: The common herbs tarragon and thyme both contain caffeic acid, which is effective against viruses,…

A: Caffeic acid is a hydroxycinnamic acid derivative and polyphenol found naturally in a wide range of…

Q: Which cellular organelle or structure produces viral envelope? O Endoplasmic reticulum. O Free…

A: They are microscopic infectious agent which replicates only inside the living cells of organisms.…

Q: Which cells are the main target for HIV?

A: HIV replication starts when the virus reproduces itself. HIV involves CD4 cells for replication.…

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 characteristics of a virus protects it from immune system recognition? -incorporates itself…

A: Viruses are the infecting agent that contains toxic nucleic acid molecule in a protein coat , which…

Q: People with herpes simplex type 1 viruses often getmouth sores when they have a cold or similar…

A: A viral infection which is caused by the herpes simplex virus is known as Herpes simplex. It infects…

Q: Select all the correct statement(s) about viruses: Viruses exist in one phase both extracellularly…

A: The objective of the question is to identify the correct statements about viruses from the given…

Q: The different major groups of viruses (families) differ in: host range. the type of genetic…

A: Introduction  Virus is composed of viral capsid which is composed of proteins which also acts as…

Q: Which group of viruses have genetic material that can be directly transcribed and translated…

A: Viruses are on the border of the biotic and abiotic world. These are genomic particles either DNA or…

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: Which of the following components of a virus is NOT encoded by its own genome? O capsid of HIV O…

A: HIV (Human Immunodeficiency Virus) is a retrovirus that primarily infects human immune cells,…

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: Which one of the following is not true for virus, obligate intracellular parasites?     Viruses…

A: Virus is an infectious agent that replicates only inside the living cells of an organisms.They are…

Q: The mRNA has an additional information to make another protein. What is that protein? What is its…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following statements regarding viral classification is FALSE? Question options:…

A: all these statements are true

Q: latent infection by animal viruses is most similar to which of the following events: lytic life…

A: A virus particle only consists of the viral genome enclosed in a protein coat. Enveloped viruses…

Q: How do viruses recognize their hosts to infect them? They bind receptors on the host cell surface…

A: AVirus is a microscopic infectious agent which binds to the living cells and replicate and thus,…

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.