Please match the definition. 1. Layers that surround the virus, giving it an exact shape that will interlock with the host cell. 2. Process where a virus inserts its DNA into and replicates with the host cell's genetic material (does not destroy cell). 3. Non-living particles that reproduce inside a living cell. 4. The genetic material (DNA or RNA) inside a virus. 5. Process by which a virus enters a host cell, uses its raw materials and energy to create new viruses, which then burst from the host cell (destroying it) and spread. The answer choices are is on the picture.

Q: Describe the structure of the coronavirus and the process it uses to infect living cells and how the…

A: Coronavirus (COVID-19) is a condition caused by a coronavirus and the majority of patients with…

Q: Outline 10 characteristics of viruses that add signifi cantly to their medical impact and…

A: Virus is a microscopic infectious agent, which replicates and survive only inside the living cell by…

Q: Label the basic parts and give their functions. 1. Bacteriophage T4 2. Coronavirus

A: The bacteriophage T4 is a virus that infects bacteria and usually follows the lytic cycle whereas…

Q: 1. "List three properties of a virus that might be used as criteria for classification (taxonomy)

A: Virus is a obligate intracellular parasites which requires living host to survive.

Q: Multiple Matching. Select all descriptions that fit each type of virus. a. enveloped b.…

A: A virus is a small infectious agent that replicates only inside the living cells. Once inside a…

Q: 2. What are the four morphological classes of virus?

A: According to Bartleby rule I am going to solve the the first question only. You can ask second…

Q: Stress can cause a latent virus to enter the lytic cycle, resulting in symptoms for the host. A.…

A: Virus is non - cellular particle which is smaller than the bacteria.  They  act as alive when enter…

Q: For viral pathogenesis, the incubation period

A: It is option a.

Q: Which of the following viruses have been used as vectors for gene delivery?

A: Gene delivery is a process of introducing the foreign genetic materials which are DNA and RNA into…

Q: The coronavirus is named for it’s crown or “corona” in Latin which is made of A.jewels…

A: Corona viruses are a group of related RNA viruses that cause diseases in mammals and birds.In humans…

Q: Give an example of a rod-shaped virus.

A: The viruses have distinct morphology, as they have different shapes and sizes. Based on the shape,…

Q: True or False- While outside of a host cell, a virus can synthesize its own proteins, but it cannot…

A: A virus is a small piece of genetic material, such as DNA or RNA, encased in a protein coat. A virus…

Q: a. What characteristics of viruses could be used to describe them aslife forms?b. What makes them…

A: A microorganism is a microscopic organism, which may exist in its single-celled form or in a colony…

Q: 86) An example of a virusoid is a. Hepatitis C virus b. Hepatitis B virus c. Hepatitis D virus d.…

A: Microbes are the microscopic organism that are so tiny that they cannot be seen as such but need…

Q: A. Differentiate the microorganisms by filling in the table with YES or NO. For virus, state if it…

A: Bacteria -  Bacteria are unicellular living organisms that are considered prokaryotes (without any…

Q: "Briefly describe the two modes that enveloped viruses use for entry into their host cells. 2. How…

A: virus are defined as acellular infectious agents that replicate within living cells. There are three…

Q: 3.The protein coating of all viruses is known as a _______________________. The individual subunits…

A: A virus is a microscopic infectious agent that is incapable of independent life and can only…

Q: Describe the properties of virus particles that contribute to their survival in the environment and…

A: Describe the properties of virus particles that contribute to their survival in the environment and…

Q: 101) In the case of abortive infection a. The cells are destroyed by the virus b. The virus is in a…

A: Abortive viral infections are defined as cells that have been infected with a virus but did not…

Q: ¹.Name any three viruses with RNA as the genetic material.

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

Q: The virus transmits best in  A.enclosed spaces and sunny weather  b.encolsed spaces and cold/dry…

A: Viruses are infectious particles having a genetic material and are surrounded by a protein capsid.…

Q: Discuss the ways that viruses can be cultivated. Define the terms plaque and necrotic lesion.

A: Introduction  A virus is a tiny infectious particle that can cause disease in living organisms. It…

Q: 79) Which one of the following is the largest virus in size? a. Pandoravirus b. Mimivirus C.…

A: Viruses are the non cellular organisms which causes dangerous diseases.  Virus cannot multiply…

Q: 3. Predict how mutations in the gene that encodes the spike protein might affect the types of cells…

A: The spike protein is a component of many different types of viruses, including corona viruses such…

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 the different intracellulaire stages of hepatitis C virus replication including the enzymes…

A: Hepatitis C is a hepatic infection brought on by the hepatitis C virus.Hepatitis C is a bloodborne…

Q: Match the following: a.naked, polyhedral DNA virus b.enveloped, polyhedral DNA virus c.enveloped,…

A: Characteristics of viruses- acellular, can not replicate unless inside of a cell, metabolically…

Q: 4. Write a discussion on the "Structure of Virus". (You may read chapter 17 and any other peer-…

A: Viruses are tiny obligatory intracellular parasites with a virus-coded protein sheath enveloping an…

Q: Discuss the characteristics of retroviruses. How do they act? How is their action different from…

A: Retrovirus are virus that has RNA as genetic material. When it infects the cell it first convert RNA…

Q: Compare and contrast the lytic cycle of infection of a DNA virus and an RNA virus.

A: A virus is a microorganism, which does not have machinery for metabolic and reproductive processes.…

Q: 1.    Name the three categories of tests that are generally conducted in plant virus disease…

A: INTRODUCTION The plant viruses may cause an major issues in the sustainable agriculture.  In the…

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: answer both to get a like.  3. What viruses would you predict that could produce mutations in the…

A: Introduction  Central Dogma: it is the key mechanism by which DNA can be transcribed into mRNA by…

Q: 2.  Briefly describe the replication of Adenoviruses, Filoviruses, Picornaviruses, and Retroviruses…

A: To begin the infection cycle, all viruses require interaction between a cell surface molecule called…

Q: Your doctor tells your friend that he has a viral infection in his throat. The pain is intolerable…

A: Given:  My friend has a viral infection in his throat, according to the doctor. He needs to study…

Q: 2.1. Explain the characteristics of bacteria and viruses that make them pathogens Explain how…

A: Additional explanation:Pathogenic bacteria and viruses pose significant threats to human health,…

Q: Detection of active viruses in a lab setting depends on: A. Counting virus protein capsids B.…

A: An critical initial step in recognizing live viruses in a lab environment is lysing an infected…

Q: Write a one-page story from the perspective of a virus. Describe how you would invade and destroy a…

A: Virus entry into plant roots is facilitated by two zoonotic fungi of the class (Olpidium bornovanus…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.