When phage nucleic acid is incorporated into the nucleic acid of itshost cell and is replicated when the host DNA is replicated, this is considered part of which cycle?a. lytic cycleb. virulence cyclec. lysogenic cycled. cell cycle                                                                                                            e. multiplication cycle

Q: At which stage in viral replication does the genetic information enter the host cell? a. Penetration…

A: a)- Penetration

Q: Using the image make sense of the stages below by explaining the major event that takes place in…

A:

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: What happens to individual Vaccinia viral particles that do not possess the genes necessary to…

A: As we know that viruses are simple, noncellular entities consist of either DNA or RNA enclosed in a…

Q: 6. Variations of the plaque assay can be used to determine the number of animal viruses from a…

A: There are few points about Plaque assay : When treated with the lawn of susceptible cells , a…

Q: Which protein has the function of making sure that the viral genes can be completely transcribed?…

A: The study of the processes of heritable knowledge in viruses, such as genome structure, replication,…

Q: Compare a viral lytic cycle and a viral lysogenic cycle.

A: Introduction :- Virus are very small pathogenic agents . Viruses can be DNA viruses or the RNA…

Q: Like all viruses, HIV must utilize the host: ○ a. reverse transcriptase. ○ b. ribosomes. О с.…

A: HIV (Human Immunodeficiency Virus) is a retrovirus that targets CD4+ T cells in particular,…

Q: 97) In order for a retrovirus to be infectious a. The p25 protein is cleaved by the protease enzyme…

A: Introduction: Retroviruses are a family of viruses that are grouped together based on how it is…

Q: does a cell know that it has been invaded?

A: The role of identification of invasion of a cell is done by Immune cell. All cells do not behave as…

Q: Explain how the types and different combinations of these genetic materials can affect the…

A: The genetic material of an infectious agent, such as a virus or a bacterium plays a crucial role in…

Q: You are evaluating a mold infection of the feet after playing sports for two weeks. Which of the…

A: Q.  In image 1 the correct option is : The patient has a dermatophyte infection. Explanation-…

Q: FIGURE 4. The human protein known as PCNA [proliferating cell nuclear antigen] interacts with the…

A: The question asked pertains to a recent study on how the SARS-CoV-2 virus, which causes COVID-19,…

Q: What property of the retroviruses enables them to integrate into thehost genome?a. the RNA they…

A: The virus is the micro-organism that does not replicates independently and depends on host cells. It…

Q: Viruses CANNOT be cultured a. In laboratory animals  b. in cell culture c. in embroynated eggs…

A: To answer the above question,  we need to keep in mind that while some viruses cannot be cultured in…

Q: The contents of a plaque may not always contain a clonal population of phage if: a. Identical…

A: Plaque:- phage infected bacterium usually burst and releases a number of daughter phages which…

Q: The coating which some bacteria secrete to hide their antigen is referred to by 3 terms, give one as…

A: Some pathogens can hide their unique antigens from opsonizing antibodies or complement, They employ…

Q: The lytic replication cycle results in bacteriophage DNA integrated into the host genome. A. True…

A: A bacteriophage, also called a phage informally, is a virus that infects and replicates within…

Q: How might a bacteriophage be used to treat a bacterial infection? – this question relates to…

A: INTRODUCTION Viruses are obligate parasites that live inside the host cells. The structure 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: Which part of a phage is involved in adsorption? Tail Genetic material Head Tail fibers

A: Bacteriophage is also known as phage or bacterial virus that infect bacteria.

Q: The enzyme hydrolase is critical for which of the stages to occur as a consequence of a…

A: The phages are viruses that are also called as bacteriophage that infects bacteria. Most of the…

Q: Make a flowchart to explain the mechanism of how prions cancause a progressive effect, even though…

A: Prions catalyze the conversion of normal proteins into prion proteins.

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…

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.