explain The lytic cycle of phage multiplication

Q: Which of the following is characteristic of the lytic cycle? a) The virus-host relationship usually…

A: Introduction: A bacteriophage is a virus that infects bacteria and archaea and replicates within…

Q: Describe the two types of fungal hypha.

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Mention and describe the two types of bacterial resistance to antibiotics.

A: The emergence of resistance among the most essential bacterial pathogens is recognised as a main…

Q: Describe the process of viral reproduction.

A: Viral reproduction includes six stages: attachement, penetration, uncoating, replication, assembly,…

Q: Depict the life cycle seen in Entamoeba histolytica infection.

A: Entamoeba histolytica is a pathogenic protozoan which colonizes humans and is responsible for causes…

Q: During the infective process, viruses may incorporatesegments of the host genome into their…

A: All viruses depend on cells for reproduction and metabolic processes. Viruses do not encode for all…

Q: How is a lysogenic cycle different from a lytic cycle?

A: Answer: Introduction: Transduction is the method in which DNA is shifted from one bacterium to…

Q: Explain the effect of the virulence factor common to all gramnegativebacteria.

A: Virulence is defined as the ability of an organism to infect the host and cause a disease. Virulence…

Q: When transmitting a virus to the next host, they usually talk about horizontal and vertical…

A: Virus -  it is the connective link between live and alive  And it is inactive outside the cell

Q: (b) Bacteria strain that can grow in the presence of streptomycin.

A:

Q: Part B: Antifungal agents are less selectively toxic than antibacterial agents meaning that they…

A: Any substance which is produced naturally, artificially, or through the synthetic origin that kills…

Q: Misfolded prions are infectious because they:

A: Prion isoforms of the prion protein (PrP), whose particular capacity is questionable, are theorized…

Q: Describe How prions is responsible for disease like BSE ( mad cow disease)

A: Bovine spongiform encephalopathy or BSE is a fatal disease that cause neurodegeneration in cows.…

Q: Explain the Lytic replication cycle of a nonenveloped bacterial virus.

A: Viruses follow two types of the cycle in order to reproduce in the host cell: the lytic cycle and…

Q: Describe the four steps in a lytic phage infection.

A: A virus is a submicroscopic organism which contains genetic information either in the form of DNA…

Q: Explain why viral shapes are significant when it comes to host identification and infection

A: Viruses are very small and can not be seen with a light microscope, except for the poxvirus, the…

Q: Explain how modified secretory pathways in bacteria can lead to increased virulence and…

A: Pathogenic bacteria use a number of methods to attack host cells. It can severely damage host tissue…

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: Refer to the illustration below, Identify the part that is labelled B A ,B Capsid Head viral…

A: Virus are minute particles , much smaller than the bacteria which are capable of causing infection…

Q: Describe the infective process of a bacteriophage as it attacks a cell.

A: The virus that infects bacteria is known as Bacteriophage. These bacteriophages infects host cell in…

Q: Draw a diagram of the one-step growth curve ofvirus replication, and briefly explain why the…

A: The bacteria and viruses are totally different from each other. They are different from each other…

Q: Capsules are virulence factors (responsible for pathogenicity). Name two bacteria that are…

A: Bacteria are small, single-celled organisms that occur in their millions, both within and outside of…

Q: Candida is what type of infection     retroviral     mycotic     bacterial     viral

A: Candida is fungal infection.

Q: What do you mean by lytic life cycle?

A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all types…

Q: Bacteriophages can recognize the host cell by:

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Define the basic reproduction number for a pathogen.

A: Reproduction is a process of production of new individuals or offspring by the parents. The process…

Q: describe 4 Lytic and lysogenic modes of reproduction with diagrams

A: Virus that specifically infects bacteria are known as bacteriophages. These bacteiophages may have…

Q: One cell transfers a plasmid to another by_______ . a. binary fission c. conjugation b.…

A: A plasmid is a tiny extrachromosomal DNA molecule that can replicate independently of chromosomal…

Q: Influenza virus uses______ which is found in the envelope spikes, to adhere to the host cell"

A: * Influenza virus will attacks respiratory system by entering the nose, throat and lungs. *Influenza…

Q: a) Lytic cycle b) Latent cycle c) Oncogenic cycle

A: Viral reproduction: Viral replication or reproduction does not occur by their own. It depends on…

Q: Describe the west nile virus microbe and its characteristic

A: The West Nile virus (WNV) is a neurotrophic factor human virus that causes encephalitis and West…

Q: What causes the viral plaques that appear on a bacterial lawnto stop growing larger?

A: Viruses are microscopic agents that can replicate only inside the host cells. They can infect all…

Q: Give example of plant viral diseases.

A: Plant viruses are usually rod-shaped. Most of them contain nucleic acid in the form of RNA.

Q: Explain how poliovirus produces multiple proteins from its genomic RNA

A: Poliovirus is a single strand rna virus and it consists of positive strand rna and thus the rna is…

Q: 5. Complete the following diagram, which illustrates the lytic and lysogenic cycles.

A: The cyclic reproduction mechanism by which virulent bacteria was produces progeny virus by…

Q: Explain why there are far fewer antiprotozoan agents than there are antibacterial agents

A: Antimicrobial therapy involves the utilization of medication to manage infection on or within the…

Q: Describe how lytic bacteriophages are released from their host cells.

A: A temperate phage has an option to undergo lytic and lysogenic cycle. A lytic cycle involves the…

Q: Explain how prions cause disease.

A: The virions and prions are non-cellular infectious agents. These substances are smaller than viruses…

Q: In agriculture, what are the six steps involved in the disease cycle? Describe what occurs at each…

A: The series of events from the development of disease, which also includes stages of developmet of…

Q: Explain the molecular/cellular basis for a host rejecting the graftand a graft rejecting the host.

A: The transplantation is defined as the process of transfer of living organ or tissue from one part of…

Q: What triggers lytic cycle?

A: A lytic cycle refers to the life cycle of the bacterial viruses wherein the formation of viral…

Q: Below is a figure for the cycle of the Influenza virus. Explain the shape.

A: Influenza virus(Flu virus) is a virus that cause flu by attacking lungs,throat and nose.This virus…

Q: Describe the steps in the production of multinucleate giant cellsduring a viral infection.

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: describe F plasmid

A: Plasmids are circular extra-chromosomal DNA molecules present in bacteria. They occur naturally and…

Q: Propose two potential functions for mycorrhization helper bacteria.

A: Mycorrhiza is the symbiotic association between the fungi and the roots of higher plants. In this,…

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.