Which type of virus would not need a viral enzyme for transcription? retrovirus |ds RNA ss (+) sense RNA s (-) sense RNA

Q: The RNA polymerase transcribes the virus’s RNA, making more RNA copies that are translated into…

A: Virus life cycle Most viruses replicate via RNA-dependent RNA polymerases and generate new particles…

Q: Some phages have a modified replication cycle in which infected host cells continue to grow and…

A: The viruses are considered to be non-living when they are out of the host as they lack cellular…

Q: Viruses are not considered living entities, despite the fact that they evolve, have genetic…

A: Viruses are indeed unique entities that possess some characteristics of living organisms, such as…

Q: What is happening at the point marked I in the diagram?

A: Virion attaches itself to the host cell. The presence or absence of specific receptors on the cell…

Q: Which of the following is a known characteristic that can lead to genetic changes in some viruses?…

A: viruses need host cell machinery to replicate themselves.

Q: How is the construction of large icosahedral viral capsids different from small icosahedral viral…

A: The objective of the question is to understand the differences in the construction of large…

Q: Why would it be harder to transmit some viruses out of doors?

A: Viruses are microscopic parasites, generally much smaller than bacteria. They lack the capacity to…

Q: Can RNA viruses synthesize DNA or is it just DNA viruses that can synthesize DNA.

A: RNA viruses can synthesize DNA. Viruses are non-living substance but when the enter into the host…

Q: Match the terms 1Genome surrounded by a protein coat 2Functional viral particle capable to infect a…

A: Match the terms :- Terms :- Answers

Q: What do you think is the function of viral lysozyme-like enzyme

A: Given: Need to find the fucntion of viral lysosome.

Q: Influenza is an RNA virus. Does it encode for its own polymerase for genome replication?    - yes…

A: The influenza virus is known to cause the condition influenza (commonly called flu). A, B, C, and D…

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: Why do most viruses that infect bacteria have tails, whereas most viruses that infect animals and…

A: Virus are tiny disease causing particles that are even smaller than the bacteria . They possess dual…

Q: Please describe each step mentioned in the figure below illustrating retroviral transfer of DNA into…

A: A retrovirus is a virus that has its genetic material in the form of RNA. When a retrovirus infects…

Q: O Bacteriophage

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

Q: Explain how Stearic acid works again virus and kill virus? Explain the mechanism of action? Please…

A: Stearic acid prompted development constraint at absorption less than 50 μM, because higher…

Q: Why is it easier to target a single mutant in virus compared to a multiple mutant virus

A: Viruses are continuously changing as a result of genetic selection. They undergo subtle genetic…

Q: The proteins on the surface of envelope viruses generally have to perform a few key tasks,…

A: 1. There has been no evidence that the translation of viral proteins is facilitated by proteins on…

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

A: The first-generation herpesvirus, Herpes simplex virus type 1 (HSV-1), has a linear double-stranded…

Q: Viral DNA synthesis cannot take place in a resting cell. How is this problem solved? Group of answer…

A: DNA synthesis is the process by which a cell duplicates its DNA to produce two identical copies of…

Q: What part of the virus carries the instructions for making viral particles? plasmid envelope O…

A: A complete virus particle is formed of the genetic material enclosed in a protein coat called a…

Q: RNA viruses mutate and evolve faster than other viruses. Why?

A: Viruses are infectious parasite that needs host machinery to replicate. Viruses can be either RNA or…

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: What happens during the 'incubation period'?   The virus is cleared from the body by the immune…

A: The incubation period is a process in which time is needed or required for any specific process to…

Q: can you tell me what group of viruses (groups 1-7) the image represents and explain how you know?

A: Microorganisms known as viruses can infect various hosts, including people, plants, and animals.…

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: Which of the following happens to the viral nucleic acid during a lysogenic cycle cycle? a-the viral…

A: In case of lysogeny , viral DNA ingrated into host's DNS. That means integration of…

Q: Reverse transcriptase would most likely be found in which of the following types of viruses? an…

A: All organisms have genetic meterial, which is transfer in the next generation. There are mainly two…

Q: Reverse transcriptase is needed to transcribe which type of viral genome into DNA? dsRNA SSDNA SSRNA…

A: Viral genome - Viral genome is defined as the genome of the virus particles. This genome can be made…

Q: Compare how retroviruses solve the problem of replicating an RNA genome in a eukaryotic host with…

A: Retrovirus. infectious particles. contains an RNA genome packaged during a supermolecule capsid,…

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 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: Some viruses such as HPV are linked to mutations causing certain types of cancer. What part of a…

A: Human Papillomavirus (HPV) is a group of viruses that infect the skin and mucous membranes of…

Q: ss (-) RNA viral genome RNA polymerase RNA-dependent Coples (-) RNA strand RNA-dependent RNA…

A: Viruses are obligate intracellular parasites, meaning they can only replicate inside a living host…

Q: All viral genomes contain nucleic acid, either DNA or RNA but not both. Viral replication is the…

A: Viruses are obligate intracellular parasites which depends on host translational and transcriptional…

Q: Which type of virus must contain an RNA replicase packaged in the viral particle in order to carry…

A: Viruses are organisms which fall in both living and non-living, which only considered living when…

Q: Poxviruses are unusual among DNA viruses because their replication cycles takes place entirely in…

A: Introduction The Family Parvoviridae Includes Parvoviruses, Which Are A Group Of Animal Viruses.…

Q: What does it mean when you call a virus "selective"?

A: The virus is a very tiny infectious agent, which becomes active only if it gets into a host cell.…

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

A: Viral genomes :  ▪︎Viral genome and host cellular factors play an important role in the completion…

Q: A viral envelope

A:

Q: produce a diagram of the replication of a viral genome of stranded RNA simple [+] and mRNA…

A: According to the answering guidelines, I'm going answer 1st three parts of the question. Please post…

Q: Which one of the numbers below is the minimum number of capsomer proteins to make a spherical virus?

A: The correct option is - 60

Q: The illustration best describes: A dormant bacterial infection A dormant viral infection An…

A: A virus is a tiny infectious agent that can reproduce only inside the living cells of an organism.…

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.