Why must some types of virus contain enzymes in the capsid in order for mRNA to be produced

Q: Which of the following human diseases is caused by a virus that requires reverse transcriptase to…

A: The virus is the connecting link between living and non living. Most of the animal viruses are RNA…

Q: The Seneca valley virus packages the RNA genome using: A:Cellular chaperone proteins B:A stargate…

A: The Seneca valley virus also known as picornavirus causes several diseases in humans as well as…

Q: Why are viruses considered non living?

A:

Q: RNA viruses need to regulate the switch from mRNA synthesis to genome replication. Describe three of…

A: Introduction :- RNA Viruses contains RNA as their genetic material . It can be single-stranded RNA…

Q: Many viruses have the ability to resurrect dead cells. Why would investigating this feature of…

A: Viruses are intracellular obligate parasites in nature. They depend on the host cell for…

Q: Is there such a thing as a “good virus”? Explain why or why not. Considerboth bacteriophages and…

A: The acellular sub-microscopic organisms that require a host cell for multiplication are known as…

Q: What are the ways by which viruses overcome lack of 5’ cap in their mRNA? (cap snatching, presence…

A: A virus is a submicroscopic agent of infection that is able to replicate only when inside the living…

Q: Is there such a thing as a “good virus”? Explain why or why not.Consider both bacteriophages and…

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

Q: What aspect of an RNA virus makes it more likely than a DNA virus to become an emerging virus?

A: Answer- The viruses can have either DNA or RNA as a genetic material.

Q: The lytic pathway of a virus is characterized by     viral DNA is incorporated into the host…

A: The lytic cycle is known for the process of lysis, when virus is infected the cell , formation of…

Q: Let's imagine you have discovered a new RNA virus and found a cell line to grow the viruses (lucky…

A: Answer of the question given below...

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: Cells produce mRNA by transcription of their DNA genomes. In contrast, single-stranded RNA genome…

A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: In some virus,DNA is synthesised by using RNA as template.such a DNA is called?

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that coil around…

Q: RNA viruses often undergo rapid evolution. What aspects of their biology contribute to their high…

A: Viruses are small, acellular, infectious agents that can infect all kinds of living organisms. Some…

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: Mention one significant function of capsid in virus.

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

Q: Viruses cannot reproduce on their own, without the help of a living cell. Explain the basics of how…

A: A virus is an acellular nucleoprotein entity which is able to utilize the synthetic machinery of a…

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: You are studying a new retrovirus. The viral protein (X) appears to play a role in the export of the…

A: The nucleus is the structure that encompasses the genome (DNA) in all eukaryotic cells. It is…

Q: while viruses are considered by most scientists to be nonliving they do show some characteristics of…

A: Answer: VIRUS = It is a microscopic non-living agent which has protein coat and genetic material but…

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: Explain how the attachment of viruses to bacterial cells is different from the attachment of viruses…

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

Q: RNA virus populations derive their genetic variation from what process? Transcription from the host…

A: RNA viruses have high mutation rates i.e up to a million times higher than their hosts. These high…

Q: A lytic bacteriophage produces Lysozyme and Holin, which causes a host cell to lyse. At which point…

A: Bacteriophage A bacteriophage is described as a bacteria-infected by a virus (bacteria + phage or…

Q: why do viruses repeat the same capsid protein subunits more than one time rather than having…

A: A capsid is a protein shell of virus which enclose it's genetic material. It consists of several…

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 of the following is common in animal viruses but NOT in bacteriophage? a. DNA b. Capsid…

A: The term bacteriophages means the "bacteria eating virus". They are those viruses that infect and…

Q: A virus does not contain ribosomes. How does it manage to ensure the synthesis of its proteins?

A: Viruses are infectious agents that infect the living cell of the organism. They infect the cells,…

Q: Why must viruses repeat the same capsid protein subunits over and over again, rather than having…

A: The viral genome is enclosed by a protein coat known as the capsid, which will protect the genome…

Q: explain how the virus/vaccine’s mRNA uses the cells ribosome to make a COVID capsule spike

A: COVID-19 refers to an infectious disease that is caused by the coronavirus. It is a novel strain…

Q: Discuss how the components of viruses assemble to make new virus particles. What is the difference…

A: The viruses consist of two parts, primarily which include nucleoid and capsid. Assembly of nucleoid…

Q: Knowing that there is extraordinary variety of viral genomes give some examples.  Briefly compare…

A: Virus are non living and they are made up of rna or dna their genome can be single stranded or…

Q: Why do the two types of viruses differ if each has plus configuration single stranded RNA as its…

A: Hi, Thanks For Your Question.  Ans : RNA Viruses Have Very High Mutation Rates Because Viral RNA…

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

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

Q: Some viruses can undergo lysis or lysogeny even in the same host. What might be a reason for this?…

A: Lysogeny Life cycle that takes place when a bacteriophage infects certain types of bacteria

Q: In some viruses the flow of information is in reverse that is ,from RNA to DNA.can you suggest a…

A: Viruses are classified into distinct classes on the basis of the type of genome they possess and its…

Q: How RNA Serves as the Genetic Material in Some Viruses ?

A: There are viruses that have RNA as the genetic material. Examples of viruses with RNA as genetic…

Q: Imagine that a researcher discovers a new type of virus. This virus contains single‑stranded RNA…

A: Virus is a non-living pathogenic agent which depends on its host for survival. It is  composed of…

Q: Unlike  some positive  (+) strand  RNA viruses,  what must all negative (-)  strand RNA  viruses…

A: Virus is a non-living pathogenic agent which depends on its host for survival. It is  composed of…

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

A: Answer: Introduction: A virus is a smallest, intracellular parasite. Viruses contains either DNA or…

Q: Larger viruses usually have a double-stranded genome, whereas small viruses typically have a…

A: Only a single nucleic acid molecule is found in all double-stranded DNA genomes, and only a few…

Q: A virus would NEVER contain ______________ Select one: a. DNA b. RNA c. Reverse Transcriptase d.…

A: A virus is e a little, fundamental, irresistible operator that can duplicate in live creature cells,…

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: why do RNA viruses recombine and can be of major evolutionary significance

A: The pseudodiploidy of these infections encourages recombination since two RNA molecules should be…

Q: Compare and contrast how Poliovirus and HIV can enter the host cell and describe how translation is…

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

Q: How do some bacteria protect themselves against the viruses? protect themselves by making antibodies…

A: A bacteriophage is a virus that infects and replicates within bacteria and archaea .

Q: Contrast mRNA production in the two classes of single-strandedRNA viruses.

A: Group IV viruses have ssRNA as a positive polarity genome. Positive polarity means that mRNA can…

Q: After a virus has entered its host, what factor usually determines the manner (or steps) in which…

A: The nature of the genome determines how the genome is replicated and expressed as viral proteins. If…

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.