latch each stage of the viral replication cycle with the one definition that best describes it. The stage at which nascent virions leave the cell The virus adheres to the surface of the cell The viral nucleic acid is released into the cell The stage at which virions become infectious The construction of new virions composed of viral proteins and the replicated genome The stage at which the viral genome is copied The virus passes into the cell 1. Attachment 2. Replication 3. Maturation 4. Release 5. Penetration 6. Uncoating 7. Assembly

Q: Compare and contrast the composition of a viral genome to that of a cellular organism’s genome.

A: Microbiology is the study of living organisms which cannot be seen through naked eyes (microbes).…

Q: Place the steps of viral replication in the correct order Start 1 2 32 4 5 Macromolecular synthesis…

A: Viral replication is the formation of biological viruses in the target host cells during the…

Q: Certain drugs to combat human viral diseases affect spike glycoproteinsin the viral envelope.…

A: A virus is a very tiny microorganism that does not have the capacity to survive on its own and…

Q: Describe how viruses replicate. Be sure to address the difference between lytic and lysogenic…

A: Viruses are microscopic infectious agent which consists of nucleic acid molecule in a protein coat.…

Q: The 5'-Cap on viral MRNA plays a critical role in: Maturation and stability of the MRNA…

A: The 5'-cap on viral mRNA plays a critical role in : A. Maturation and stability of the mRNA B.…

Q: Viral DNA synthesis cannot take place in a resting cell. How is this problem solved? Which one is…

A: The question is asking about the mechanism by which viruses are able to replicate their DNA within a…

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: Label the key to indicate the functions of the genes in the HIV genome. Infectivity and budding…

A: AIDS is caused by the human immuno deficiency virus (HIV), a member of a group of virus called…

Q: Which of the following is a known characteristic that can lead to genetic changes in some viruses?…

A: viruses need host cell machinery to replicate themselves.

Q: herpes virus

A: The Herpesviridae family consists of more than 200 organisms that are able to infect mammals,…

Q: A virus in which life cycle can be triggered to enter into the other one?  What triggers that event?

A: All infections rely upon cells for proliferation and metabolic cycles. Without help from anyone…

Q: Describe why the attachment step in a viral reproductive cycle isusually specific for one or just a…

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

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: There are five stages in viral replication, name them and describe what is happening in each stage.

A: Introduction :- A virus is a small piece of genetic material, such as DNA or RNA, encased in a…

Q: Viruses that infect bacterial cells do not infect human cells. Viruses that infect human cells do…

A: The virus is an infectious organism that multiplies in living organisms.

Q: Which of the following is CORRECT regarding the viral envelope? (Choose All that apply) It is…

A: The viral envelope is essential to the virus's life cycle because it protects the viral DNA and…

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: Describe the replication cycle of retrovirus like HIV (human immunodeficiency virus) Be sure to…

A: Retroviruses are different from other viruses because they contain the reverse transcriptase enzyme,…

Q: Viruses replicate their genomes in the nucleus ofthe host cell. Explain why or why not.

A: A virus is a small infectious agent that can’t be seen through the unaided eyes. The viruses contain…

Q: What do you think is the function of viral lysozyme-like enzyme

A: Given: Need to find the fucntion of viral lysosome.

Q: For a virus to transform a cell, which of the following events must occur: Group of answer choices…

A: The objective of the question is to identify the necessary events that must occur for a virus to…

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: Explain the processes involved in viral replication or virus reproduction.

A: Viruses are microscopic particles that are obligate parasites and they lack the ability to survive…

Q: The T helper cell is killed New HIV virions are assembled New HIV buds off the T helper cell getting…

A: The HIV infection cycle involves a complex mechanism where the host cellular machinery replicates…

Q: Which is not a virus encoded protein that participates in viral DNA synthesis? Group of answer…

A: The question is asking us to identify which among the given options is not a protein encoded by a…

Q: Viral DNA synthesis cannot take place in a resting cell. How is this problem solved? Group of answer…

A: DNA synthesis is the process by which a cell duplicates its DNA to produce two identical copies of…

Q: Which cells are the main target for HIV?

A: HIV replication starts when the virus reproduces itself. HIV involves CD4 cells for replication.…

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: What is the difference between sequential and concerted assembly? Herpes viruses sequential assembly…

A: Flu Viruses (Influenza)   Flu infections have a place with the Orthomyxoviridae family and are named…

Q: QUESTION 21 Which of these statements about Human Papilloma Virus is FALSE? It is a DNA virus that…

A: Infections that cause warts on various parts of the body, depending on the type.Human papillomavirus…

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: Many viruses organize their genomes with the non-structural and structural genes clustered together…

A: A Virus is a small electron microscopic parasite, incapable of reproducing by its own, survives by…

Q: A viral envelope performs many of the same physiological roles as the cell membrane of a cell such…

A: Viral envelope - The envelope which surrounds the capsid of virus and is obtained from the host cell…

Q: Identify key steps of the papillomavirus replication cycle by dragging the labels to their…

A: HPV is a circular, non-enveloped DNA virus found in the Papillomaviridae family. It is exclusively…

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: 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: List the step common to all viral replication pathways.

A: ANSWER:   Viruses are obligate intracellular pathogens therefore Virus particles need the machinery…

Q: Which of the following events mostly involves hydrolysis reaction after the virus infects a…

A: Question -Which of the following events mostly involves hydrolysis reaction after the virus infects…

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…

Q: After replication at the site of entry, some viruses remain localized, while others disseminate.…

A: The correct answer is: Presence of a lipid membrane on the virion.Here's why:Presence of a lipid…

Q: A new virus is discovered. Its RNA genome encodes several proteins, including a reverse…

A: Introduction Replication is the process by which a molecule of deoxyribonucleic acid is created by…

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.