In general, RNA viruses multiply in the cell , and DNAviruses multiply in the cell .a. nucleus, cytoplasm b. cytoplasm, nucleus c. vesicles, ribosomes d. endoplasmic reticulum, nucleolus

Q: For a virus to be able to infect a cell, it must   A. Be able to specifically bind to receptors on…

A: Virus are the infective protineous coat found inside a living organism or in extreme conditiin like…

Q: D) polyhedral The first step in viral infection is the recognition between the virus and the host…

A: The virus is a microscopic organism that infects other cells to survive. The virus can only…

Q: An individual virus binds to the surface of a cell, hijacks the cellular machinery inside, and…

A: Viruses are also known parasites. it's been famed for many years that after a virulent disease gets…

Q: Which of the following is NOT a feature associated with viruses? a. Cytoplasm c. Protein coat b.…

A: Viruses are small, submicroscopic infectious agents that are capable of growth only inside the host…

Q: How big can a virus get?

A: Viruses are infectious agents that replicate insides the cell of living beings. These infect all…

Q: Viruses may include of any of the following structures, EXCEPT: a. DNA   b. ribosomes…

A: Viruses are the small microorganisms that are parasites to humans, plants and other organisms. These…

Q: A prophage occurs during the reproduction cycle of Select one: O A. A lysogenic virus. O B. Alytic…

A: Viruses possess two types of life cycle: lytic cycle and lysogenic cycle. The lysogenic cycle of…

Q: Viruses that mutate rapidly are most likely to have which of the following characteristics? OA DNA…

A: Different strains of flu viruses originate every year. The mutation is the most important cause for…

Q: During viral infection, attachment is usually specific to a particular celltype becausea. the virus…

A: Viruses do not come under the categories of Prokaryotes or Eukaryotes as they exhibit the dual…

Q: What component is common for all viruses? a) Ribosome b) DNA c) RNA d) A protein coat e) A…

A: Virus An infective agent that typically consists of a nucleic acid molecule in a protein coat, is…

Q: In general, RNA viruses multiply in the cell __, and DNA viruses multiply in the cell __. a.…

A: Viruses are microscopic organisms that cannot be seen with naked eyes. The most unique nature of the…

Q: How much smaller is a virus than a bacterial cell? Than an animal or a plant cell?

A: Viruses are submicroscopic particles found in regions where living organisms such as bacteria,…

Q: Bacteriophage-viruses infect Select one: O a. Virus O b. Prokaryotes C. Bacteria

A: D-Herell give the term of Bacteriophage . Bacteriophage are the virus that infects the bacteria.

Q: Why are viruses are not regarded as true living cells?

A: Virus is a small, microscopic infectious agent, made up off either DNA or RNA, surrounded by protein…

Q: 1. A virus is made up of Protein coat and mitochondria protein coat and nucleic acid nucleic acid…

A: NOTE:- As you have mentioned two questions and not specified any particular question, so we are…

Q: Choose the combination of answers that most accurately completes the statement. In general, RNA…

A: Viruses are infectious agents that are non-cellular and composed of genetic material covered by a…

Q: Generally, the DNA viruses have larger genomes than the RNA viruses. How would size be a factor in…

A: A virus, an unseen microorganism, infiltrates our body. It infiltrates our tissues and then…

Q: Which of the following processes occurs in both lytic and nonlytic viral infections?(i) Infected…

A: Statement (i) Infected cell ruptures to release viral particles is only limited to lytic cycle…

Q: Which of the following is not associated with prions? a. Replicating shapes b. Mad cow disease c.…

A: An infectious agent is something that invades another living thing. Sorts of irresistible…

Q: Viral structure can best be described as a ___.

A: Viral structure is not well defined.

Q: Why does viruses are “tiny tricky,infections agents”?

A: Viruses are submicroscopic infectious agents that can replicate only inside the host cell. They are…

Q: What type of viruses contain the enzyme lysozyme to aid intheir infection?(a) Bacteriophages (d)…

A: Answer - Lysozymes are the enzymes that can degrade almost all biological substance and is carried…

Q: Which step in the lytic cycle follows attachment of the virus and and release of DNA in to the host…

A: 12) The answer of this question will be option (d). A lytic cycle is the cyclic process in which a…

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: a. If you were involved in developing an antiviral drug, what wouldbe some important considerations?…

A: Viruses are intracellular, obligate parasites that contain either deoxyribonucleic acid (DNA) or…

Q: The capsid of a virus consists of (a) protein subunits (b) nucleic acid (c) helical lipids (d) a…

A: Introduction:- Virus is a small, simple infectious agent that can only multiply in live cells of…

Q: After attachment and entry, the next step of viral lifecycle is to…

A: To complete their life cycle, the viruses require a host cell. This is due to the fact that they…

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: Viruses are considered nonliving because   Select one: A.  They do not locomote. B.  They can…

A: Viruses are infectious particles composed of a genetic material either DNA or RNA that is enclosed…

Q: . Disabling surface protease enzymes on lung cells would most likely interfere with what stage of…

A: Virus nuclear content whether single or double-stranded RNA or DNA is encapsulated in a protective…

Q: The envelope of an animal virus is derived from the of its host cell.   Select one: A.  Cell wall…

A: Viruses are considered acellular but they are able to replicate inside the host cell. They do not…

Q: Give an example of each of the following types of viruses a. Double stranded DNA b. Single stranded…

A: Viruses are intracellular, obligately parasitic, non-cellular, sub-microscopic organisms that…

Q: The envelope of an animal virus is derived from the of itshost cell.a. cell wall b. membrane c.…

A: Viruses are small  infectious agents that can replicate only inside a living cell. They infect both…

Q: Which structure of a virus protects it from degradation, contains its genome, and enables it to be…

A: Virus is a microscopic organism that vary in size and shape and cause harmful infectious diseases.…

Q: After a virus has entered a cell and released its nucleic acid…   A. It begins feeding on cellular…

A: This is a multiple choice question.

Q: Regarding enveloped viruses, which of the following is true of the viral envelope? A. It has the…

A: Enveloped viruses have a lipid membrane coating. Viruses with a lipid membrane are those that have a…

Q: Bacteriophages kill their host quickly by____ . a. binary fission c. a lysogenic pathway b. a lytic…

A: Bacteriophages are viruses that use bacterial cells as hosts.

Q: If a ssDNA animal virus needs access to a cellular DNA polymerase to replicate its viral genome, in…

A: Viruses are submicroscopic particles that don’t have their cellular machinery. The term virus was…

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: Explain one structural distinction between viruses and cells.

A: Cell is the basic and fundamental unit of life. All organism more complex than the viruses consists…

Q: Viruses and viroids differ in structure and the diseases they cause. How?

A: Step 1 The virus is an ultramicroscopic nucleoprotein entity. It becomes active only inside a living…

Q: Define the following terms: a. virus b. virion c. capsid d. retrovirus e. enveloped virus

A: Introduction: Pathogens are the organisms that cause disease. Different types of pathogens are…

Q: Why are viruses not considered to be alive?

A: Every species or organism have certain characteristics which classify them as living or non - living

Q: Contrast a virus with a cellular organism. and  Describe the structure of a virus. and Describe the…

A: Viruses are tiny organisms that can leave only within the host and they need the cellular organisms…

Q: You are treating a patient with antiviral agent against the nucleocapsid, what part of the virus…

A: Virus are infectious agents that are capable of replicating only inside a live cell. The viral agent…

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.