Dont use guideline answer dont use extra explanation. Just solve full accurate and full accurate ok. With diagrams 1.      Describe two methods that are utilized to obtain a high-resolution image of a virus particle structure. And compare the pros and cons of the two methods.

Q: 4. Complete the table below. CONJUGATION TRANSFORMATION TRANSDUCTION DEFINITION…

A: Conjugation, transformation and transduction all are the methods of the viral and bacterial…

Q: 6. Knowing that the virus from Washington probably arose first, make a list below predicting the…

A: A sequence alignment is a method of organizing DNA, RNA, or protein sequences to find patterns of…

Q: 8. If Griffith had observed the results shown, rather than his actual results, how would this change…

A: In the experiment illustrated, which is reminiscent of Frederick Griffith's famous experiment…

Q: In the extraordinary times in which we live, biotechnology is playing a vital role in helping to…

A: COVID-19 affects different people in different ways- Most common symptoms: fever dry cough…

Q: ut the following steps of SARS-CoV-2 replication in order ag and drop options into correct order and…

A: SARS-CoV-2 is a single stranded RNA virus which causes Covid-19. For replication, it has to use host…

Q: The best way to identify virus or viruses.      a. Cytopathic effects b. Serological tests c.…

A: Viruses are tinier than bacteria and cause a variety of diseases in humans, plants, and animals.…

Q: question: Can you summarize and explain for me what you want to tell in the article below? When I…

A: The given article is about Nanomaterial-Based Vaccine Development and Immunomodulation for COVID-19…

Q: 2. You sequence the integrase protein region of two HIV viruses to investigate their differences.…

A: dS and dN values are the rate of synonymous and non-synonymous substitution, respectively. dN =…

Q: Interpreting Figures Examine the graphs below. Interpret the figure. Assuming that the error bars…

A: Cucumber mosaic virus (CMV) is a vector-borne plant pathogen. Vector-borne pathogens have the…

Q: Which sequencing project(s) would be done better using a next generation method (like Illumina)…

A: Sanger sequencing method - it is also known as chain termination method of gene sequencing. This…

Q: How we can Treatment  Severe Combined Immunodeficiency (SCID) by using gene therapy? Please answer…

A: SEVERE COMBINED IMMUNODEFICIENCY:- SCID stands for severe combined immunodeficiency, a group of…

Q: Which statements are accurate regarding properties of viruses? Select allthat apply. a. Viruses are…

A: The virus is microscopic and is even smaller than bacteria. They have their genetic material…

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: Would you be able to assist with questions 3 and 4? (I know that will count as two questions)

A: Mutations in the DNA happen at random and are not directed in any way to bring about a positive or…

Q: You replicate the Hershey/Chase experiment and detect radioactive sulfur and radioactive phosphorus…

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Q: Directions: This is a manual simulation of COVID-19 RT-PCR test. Determine if the given results of…

A: The synthesis of m RNA is from the template strand of DNA which is complementary to the coding…

Q: Assume you isolate a single stranded (+) RNA virus. When you examine the proteins in the virus, you…

A: RNA-dependent RNA polymerase  or RNA polymerase or replicase  is an enzyme that catalyzes the…

Q: 8) Label each method of mixing genetic material as belonging to dsDNA viruses, retroviruses, SARS…

A: Genetic recombination is a process of cleaving and recombining genetic material between two…

Q: Which of the following viral nucleic acids can be used as a template to produce mRNA? Select all…

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Q: After each trial, Hershey and Chase determined whether the radioisotope they used had been injected…

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Q: What happens to the membrane potential inside and outside of the cell when Ca+ channels are open?

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Q: an exception in this chapter with HIV disease. HIV must be confirmed by the physician’s diagnostic…

A: Introduction:- HIV infections and medical knowledge about the spectrum of illnesses Cause by this…

Q: Genomic material of viruses can only be represented by single- or double-stranded RNA molecules. O…

A: Viruses are a type of submicroscopic infectious agent that cannot survive on their own and thus…

Q: 1. Your company plans to develop two monoclonal antibodies in mice against Spike (S) proteins of…

A: The current Covid-19 epidemic has increased interest in creating mAbs that focus on the virus' Spike…

Q: Q3. What viruses would you predict that could produce mutations in the host genome following…

A: Viruses are creatures that have either DNA or RNA as their genetic material. Their infection…

Q: When choosing a viral vector for gene therapy, which one of the following is NOT a concern?…

A: 1. Length of gene expression: This option is incorrect because This is a valid concern when choosing…

Q: What do Peroxisome consume?

A: Membrane bound Cell organelle found in all eukaryotic cells. They originates from endoplasmic…

Q: 38

A: The indirect process of cell division in which the chromosomes of brain cells divide once but…

Q: You are a virologist studying a newly isolated viral strain and have sequenced its genome. You find…

A: Option A is correct.

Q: A virus has a double-stranded DNA genome that has 4600 base-pairs. Of these, 54 % are A:T…

A: Chargaff's Law: The law that DNA is always the same mass between bases A and T and between bases G…

Q: Which of the following explains why SV40, HPV, and Adenovirus have such long replication cycles as…

A: This question concerns the replication cycle of infections, particularly DNA infections such as…

Q: Lab, you will need to design your own experiment that detects the nucleic acids from the given list…

A: The NP refers to nucleoprotein of the virus. It can be part of the capsid that encapsulates the RNA…

Q: asc DF eas fill Which of the following is NOT a step in the replication of a retrovirus? A diagram…

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Q: What is a virus? How do they differ from other infectious microorganisms? Make sure to explain each…

A: Virus are obligate parasites.  These are basically DNA or rna molecules with a protein coat .

Q: Fill in the blanks below: • This simulation uses a disease that spreads more easily than COVID-19. •…

A: When the body is exposed to the virus, the immune system produce antibodies against the virus. The…

Q: Multiple Answer: Choose all answers that apply O Viruses can be uccessfully grown on plates simply…

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Q: The genome of ___ ssRNA viruses can serve directly as mRNA. a. Positive (+) sense b. Negative (-)…

A: * Genome is the set of genetic instruction found in a cell which  consists of 23 pairs of…

Q: 6. If the y-intercept of a Lineweaver-Burk plot = 1.91 (sec/millimole) and the slope = 75.3 L/sec,…

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Q: Make sure to include pIf you were cloning a mutated gene, would you use a Baculovirus, Vaccinia or…

A: Cloning is a method in which the genetic constituents of one organisms is transferred to another…

Q: What technique must be used to visualize a virus?

A: Viruses are an acellular parasite that are not able to reproduce on their own. It is not considered…

Q: An antibody binds to a virus with a large surface area of interaction. Sketch the Gibbs-Helmholtz…

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Q: You have several mutant strains of virions. Describe the replication cycle and outcome for each…

A: Understanding the life cycle of a virus, and how mutations can influence each stage, is fundamental…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.