Q: True or False: There are antibiotics that target viruses?
A: Major natural source of antibiotics is fungi, bacteria and other prokaryotes. There are hundreds of…
Q: Antibiotic-resistant bacteria have become a stubborn challenge for scientists. Should bacteriophages…
A: Biotechnology involves a group of techniques that share a common characteristic of working with…
Q: How might the work of anthropology help NOW in terms of stemming the delta variant and other…
A: There is a large number of increase in infections due to delta variants and it even caused large…
Q: Why are viruses often used in the study of genetics?
A: BASIC INFORMATION VIRUS They are obligate parasites They are very small in size that is about 20…
Q: Can viruses cause human evolution?
A: Viruses contain genetic material either DNA or RNA enclosed by a protein coat. Viruses infect the…
Q: Are viruses considered as cells? why or why not?
A: "Virus" means poisonous fluid in Latin language. This term was coined by Louis Pasteur for an…
Q: Gene therapy aims to replace faulty or disease-causing genes with healthy DNA sequences. How might…
A: Treatment of disease or disorder by transferring desired genetic material using various methods into…
Q: Which of the following statements concerning viruses and human health is false? a-in many diseases…
A: A virus is a little collection of genetic material that can be either DNA or RNA and is protected by…
Q: When Wimmer and coworkers announced that they had synthesized the poliovirus, they created…
A: A pathogen or infectious agent is defined as a biological agent that will cause disease or illness…
Q: What are some advantages of using bacteria and viruses for genetic studies?
A: The micro-organism is the organism that is too small to be seen with the naked eye. It is viewed by…
Q: How do you kill a virus naturally?
A: An virus is a pathogenic, parasitic living being that isn't delegated being alive, since a cell is a…
Q: Do you see any potential problems with inserting pieces of a retroviral genome into humans? If so,…
A: Retroviral-mediated gene transfer is the main to gene therapy development. These have various…
Q: What do you think is the reason why this virus undergoes mutation?
A: A virus is a submicroscopic infectious agent that replicates only within an organism's live cells.…
Q: tumor viruses
A: Tumor viruses are the viruses which are capable of causing a wide variety of human diseases. The…
Q: Student J and K were arguing about viruses and bacteria. Student K said that it would be easy to…
A: virus and obligate parasites which needs a living host to survive and bacteria are prokaryotic cells…
Q: How do you kill a virus artificially?
A: Virus is a submicroscopic infectious agent that needs a living host for their replication. It causes…
Q: Which properties are targeted when scientists develop antiviral drugs? removal of viral MRNAS…
A: The property which must be targeted by the scientists while developing the antiviral drugs is:…
Q: You are a scientist developing a vaccine against a newly discovered animal virus. What part of the…
A: Vaccinations and Immunizations started in the 18th century, with the Smallpox Vaccination, created…
Q: RNA viruses mutate and evolve faster than other viruses. Why?
A: Viruses are infectious parasite that needs host machinery to replicate. Viruses can be either RNA or…
Q: Explain the role of viruses and its uses?
A: Viruses are small parasites and are not able to reproduce on their own. They infect the susceptible…
Q: Why is it a strong evolutionary hypothesis that although viruses are the structurally simplest…
A: Viruses are the acellular entities that are considered as sub-microscopic infectious agents. They…
Q: What is the continuous challenge that the influenza virus presents toscientists and public health…
A: Influenza refers to an acute respiratory illness that spreads from zoonotic reservoirs among aquatic…
Q: Are viruses really a threat to mankind?
A: Viruses are defined as a microscopic contagious agent which replicates only inside the living cells…
Q: How are viruses used in modern gene therapy?
A: Viruses have evolved to be extremely efficient at delivering nucleic acids to specialized cell types…
Q: Discuss the origin and importance of viruses.
A: Viruses are much smaller and simpler than prokaryotic cells and are responsible for some of the most…
Q: How vaccines allowed technology to be developed?
A: Vaccine delivery system is one of the major technologically driven area which make successful…
Q: How can viruses cause mutations?
A: Viruses are microscopic infectious agents that have a DNA or RNA surrounded by a protein coat, and…
Q: Why are viruses called biologist puzzle?
A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all types…
Q: What role did viruses play in the evolution of life?
A: Biological evolution refers to the change in an individual's traits that were present in that person…
Q: Can viruses evolve?
A: Viruses are small, obligate, intracellular particles that lack the machinery to generate energy for…
Q: Why don’t scientists usually consider viruses living? A.They do not have DNA B.They do not have…
A: The cell is the basic structural and functional unit of life. It carries out various functions in…
Q: Many viruses have the ability to resurrect dead cells. Why investigating this feature of viruses may…
A: Viruses are referred as obligate intracellular parasites, they rely on the host cell for…
Q: Propose an explanation for why during the history of the discovery of viruses they were first called…
A: following is discussion regarding history of viruses and why they were initially labelled as…
Q: Which came first virus or man? Why viruses infect humans the way they do?
A: Virus is a microscopic organism which contains a protective coat and the nucleic acid. Viruses…
Q: Can a virus cause cancer?
A: The virus is a infectious agent and is capable of replicating only inside the living cells. It can…
Q: According to your own understanding, what do you think makes viruses some of the most common disease…
A: Viruses are microscopic biological agents that attack living hosts and infect their bodies by…
Q: Understanding how this virus works can help us defend ourselves against other deadly influenza…
A: Researches are done to have complete information about the viruses so that we develop new techniques…
Q: How to using Genetic Engineering to Treat the Ebola Virus?
A: Genetic engineering is a method adopted by various researchers to alter the genetic makeup of an…
Q: If you were going to design a drug to fight a virus, what would be likely targets for the drug…
A: Drug design, often referred to as rational drug design or simply rational design, is the inventive…
Q: Why Bacteria and their viruses are useful ?
A: Microorganisms are used in the production of foods, the treatment of waste water. They can be used…
Q: How do you think can genetic engineering help in making vaccines for diseases such as COVID-19?
A: A "vaccine" is a chemical that is utilized in the body to produce antidotes and offers protection…
Q: RNA viruses mutate and evolve faster than other viruses.why?
A: Answer: Introduction: A virus is a smallest, intracellular parasite. Viruses contains either DNA or…
Q: A wine maker and a molecular biologist who has developed a recombinant vaccine, both claim…
A: Both. Biotechnology is a broad field that encompasses ways for exploiting a "normal" organism (or…
Q: What is it that makes diseases caused by viruses and bacteria hard to treat?
A:
Do you think that this occurrence of medical breakthroughs that resulted to drug-resistant viruses might be prevented? If so, how?
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- The discovery of HIV virus was a race between two groups of scientists. Do you think the scientistic research should be a “race”? What are the pros and cons of such a race?When Wimmer and coworkers announced that they had synthesized the poliovirus, they created considerable controversy. Some people feared that deadly and highly contagious viruses might be synthesized by bioterrorists. The researchers responded that they were merely applying current knowledge and techniques to demonstrate the principle that viruses are basically chemical entities that can be synthesized in the laboratory. Do you think scientists should synthesize viruses or other agents that can cause infectious disease? What are the implications of forbidding such research?How to using Genetic Engineering to Treat the Ebola Virus?
- Why is HIV called a retrovirus?Each year, hundreds of millions of people get sick from diseases like Zika, Dengue Fever, and Yellow Fever that are spread by mosquitoes. Some scientists are investigating the possibility of curbing these mosquito-borne diseases by genetically modifying the mosquitoes, such that they become less able to either reproduce or to carry the disease-causing microbes. Should genetically modified mosquitoes be released into the environment to combat these viruses?What are the similarities and differences between retroviruses and retrotransposons? It has been hypothesized that retroviruses evolved from retrotransposons. Do you agree with this model? Justify your answer.
- Do viruses grow and develop? Is there any evidence?Do you see any potential problems with inserting pieces of a retroviral genome into humans? If so, are there ways to combat or prevent these problems? (You may want to look up the definition of a retrovirus.) Explain your answer.Corona-virus disease 2019 (COVID-19) is a new disease, caused by a novel (or new) corona-virus that has not previously been seen in humans. From the point of your opinion, this virus can be a product of dark biotechnology?
- Why do antibiotics kill bacteria but leave viruses unharmed?Which of the following models best depicts how the genetic information in a retrovirus is eventually translated into proteins? A) DNA in the retrovirus → RNA in the host cell → Proteins B) RNA in the retrovirus → DNA in the host cell → RNA in the host cell → Proteins C) RNA in the retrovirus → mRNA in the host cell → Proteins D) DNA in the retrovirus → mRNA in the host cell → ProteinsWhat is the origin (or origins) of viruses? Is there evidence that viruses have multiple origins? Show us the evidence.