Which BEST describes why it is difficult to develop antiviral drugs?. Oa Antivical drugs are very easy to develop and have no side effects Ob. Viruses are too small to be targeted by drugs OC Viruses are hard to target because they use the host cell's enzymes and tibosomes to metabolize and replicate Od. Viral infections usually clear up on their own with no problems

Q: In what environment can viruses replicate themselves? O Inside the cells of living organisms O…

A: According to the question, we have to mention what type of environment viruses can replicate…

Q: Drag each characteristic to the correct category. Viruses do not possess all the characteristics of…

A: Introduction :  A virus is composed of a core of genetic material, either DNA or RNA, that is…

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: While a prophage genome is integrated into the host cell chromosome, it is O temperate. latent and…

A: Viruses are small infectious agents that only multiply inside live cells.

Q: In HIV infection, reverse transcriptase Multiple Choice O makes DNA from viral RNA. makes RNA from…

A: HIV refers to the infection that is caused by the human immunodeficiency virus (HIV). This virus is…

Q: What nucleic acid makes up this viral genome?

A: The virus life cycle divided into six steps that isattachment, penetration, uncoating, gene…

Q: What happens during the lytic cycle of viruses? A large number of phages are released at a time.…

A: A bacteriophage is a virus that attacks bacteria. According to the situation it replicates by the…

Q: All viruses have which components in their infectious particles? O Nucleic acids, protein coats, and…

A: Virus are tiny microscopic organisms . They are considered as obligate parasites which shows life…

Q: A class of small, single-stranded DNA viruses that can insert their genetic material at a specific…

A: In this question, we have to select a class of small, single- stranded DNA viruses that can insert…

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: Viruses have genes that align with those of cellular organisms O True O False

A: A healthy immune system is necessary for optimal health because it assists the body in fighting off…

Q: To be considered a virus, a virus MUST… _____be able to insert (recombine) its genes into the main…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: 3. Someone in your office has the flu. How would the social habits of your office cause other people…

A: Influenza: It is a Flu caused by Influenza virus. There are four types of Influenza virus- A, B, C…

Q: Which of the following is not true of viruses? O A. They have a prokaryotic cell structure B. They…

A:

Q: Viruses cannot reproduce unless they are inside another living cell. True O False

A: Viruses are parasites that require hosts for life processes. They lack specific machinery and cannot…

Q: . Complete the following table to compare viruses, viroids, and prions. Effects on host, or types of…

A: viruses, viroids and prions are all very small particles capable of infection. They have different…

Q: A viral protein binding to the cellular receptor induces which of the following: O a.A…

A: A viral protein binding to cellular receptor induces which of the following:

Q: Which properties are targeted when scientists develop antiviral drugs? removal of viral MRNAS…

A: The property which must be targeted by the scientists while developing the antiviral drugs is:…

Q: An a cellular agent of infection that contains only DNA or RNA and consists of a protein capsid is…

A: Infectious agents are those substances that are responsible for causing an infection that leads to…

Q: Viruses are typically much smaller than cells of bacteria, but viruses and bacteria share several…

A: The microorganism that potentially causes diseases in the host organism is referred to as a…

Q: Similar characteristics of groups of viruses make up a of viruses.

A: Viruses are infectious agents that hijack the cellular machinery of the host cell to form more of…

Q: Tobacco Moscic virus le common name? 2. Shape? TDNA OR RNA ? 3.Name Of disease? 4 Marpholagy of the…

A: Viruses are microscopic, acellular organisms that form an intermediate group between living and non…

Q: All viruses have which components in their infectious particles? Nucleic acids and protein coats…

A: Viruses are usually organisms with acellular structures outside their host. They enter their living…

Q: BOTH (EU & ARCHEABACTERIA) VIRUSES ARCHEABACTERIA EUBACTERIA Have a protein coat Source of…

A:

Q: Viruses are one of the three domains of life. O True O False

A: The only place a virus can replicate is inside the living cells of an organism. Viruses are…

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: Explain how antiviral genes in your DNA get activated ? Include the names of all molecules involved…

A: The antiviral genes are the genes that generate protein which is called the antiviral protein in…

Q: Compare and contrast viruses’ Lytic and Lysogenic replication cycle

A: Viruses are small infectious agents that only replicate inside the living cells of other organisms.…

Q: The lytic cycle ends in the lysis of the host cell to release the new virus copies. O True False

A: The lytic cycle ends in the lysis of the host cell to release the new virus…

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: 3. Complete the table Membranes (name all) Interacts with receptors by Penetrates inside the cell by…

A: We all know that viruses are obligate parasites i.e. it cannot survive without host body.Viruses can…

Q: or the following are true about viruses? O They alone cannot reproduce themselves O They contain DNA…

A: Viruses are organisms that need host organisms to replicate. They use host cellular enzymes and cell…

Q: list at least three potential targets for antiviral therapies/drugs. For each one, briefly justify…

A: Anti Viral Drugs attack one of the various steps of viral entrance or replication or exit. These can…

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: Virus particles are metastable because: O a. Translation is enhanced O b. It defines their host…

A: Virus particles are called as metastable because they have to be both stable and unstable at…

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: The type of viral replication in which a bacteriophage inserts its DNA into the host genome and…

A: Bacteriophages is defined as a virus that infects the bacteria which varies a lot in shape as well…

Q: Viruses are composed of RNA and DNA, capsid and envelope. Select one: O True O False

A: Viruses are not living things. Viruses are confounded assemblies of molecules, including proteins,…

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: 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: false true Viruses do not reproduce within host cell Phagocytosis is type of .active transport…

A: According to the given questions, we are given with statements which are either true or false. If…

Q: Then describe and explain with detail how viruses replicate. Be sure to describe where these events…

A: When a cell divides, it duplicates all of its components and divides in two. But the production of…

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.