Is a short DNA molecule that is used to detect the presence or absence of any gene into a host cell chromosome by hybridization Answer:

Q: Based on the picture, why plasmids are used as a vector for DNA Recombination? What other vectors…

A: Ans: Recombinant DNA technology: The given process is the process of recombinant DNA technology in…

Q: Embryonated eggs are widely used for viral cultivation. Explain

A: Prior to the development of cell culture, most of viruses were propagated using embryonated eggs.…

Q: What do the terms host cell and host range mean?

A: Parasitism is a symbiotic relationship, in which one species benefits at the expense of the…

Q: All of the following lead to horizontal gene transfer EXCEPT plasmids transfer of genetic material…

A: Gene transfer refers to the movement of genetic information between organisms. Gene transfer can be…

Q: is an enzyme found in retroviruses that converts the RNA genome into double- stranded DNA Answer:

A: The two main steps involved in protein synthesis are: transcription and translation. These two…

Q: discuss the possibility of an unborn child inherit the virus from an infected corona virus father.…

A: COVID-19 or corona virus disease is an infectious disease caused by the newly discovered corona…

Q: Compare HIV and Influenza virus. Which has a narrow host range? Which has a broad host range

A: The infection of viruses in a host animal or plant causes harm or diseases. Viral species infect a…

Q: Why was edward Jenner’s discovery of a way to vaccinate for smallpox valuable

A: Smallpox It is a viral born disease caused by variola virus that belong to family of poxvirus…

Q: How HIV could spread in the human body ?

A: Infection refers to the harm caused by various microorganisms or pathogens entering the body. The…

Q: Make a fl owchart to explain the mechanism of how prions can cause a progressive effect, even though…

A: Prions are abnormally shaped proteins, and they cause neurodegenerative diseases that can be genetic…

Q: how to increase the cloning procedure's plating efficiency.

A: cloning efficiency is a measure of accuracy, providing information on the number of correct clones…

Q: Bacteriophages are bacteria that infect other bacteria and take over their genetic machinery to make…

A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…

Q: Give method of breeding for disease resistence?

A: Plant breeding is a method of introducing favorable genes into the desired species. The favorable…

Q: A virus is DNA or RNA wrapped in a coat.

A: A virus is a microscopic infectious agent that replicates within the cells of a host organism. It…

Q: Five quotes about on how to prevent covid 19?

A: Covid-19 is a disease caused by the coronavirus. It was first seen in Wuhan city of China in 2019,…

Q: Explain how the cell wall affects susceptibility to penicillin and lysozyme.

A: The cell wall is the layer that provides structure and surrounds some kinds of cells. It is present…

Q: When phage nucleic acid is incorporated into the nucleic acid of itshost cell and is replicated when…

A: A virus has genetic material that can be deoxyribonucleic acid (DNA) or ribonucleic acid (RNA)…

Q: A phage that reproduces slowly, produces relatively few phage particles, and only undergoes the…

A:

Q: Study the diagram below. Put the number of the step in the diagram by its description in the list of…

A: Restriction DNA technology can be defined as a set of techniques ; in which DNA is identified DNA;…

Q: In response to the following question, write a sentence outline and one bodyparagraph. using cause…

A: Covid 19 It is a viral disease caused by novel corona virus (SARS-CoV-2 that is severe acute…

Q: Explain why a deletion can potentially have a greater efect on an organism than a duplication.

A: A mutation is the process of alteration of the DNA sequence which can be harmful because it affects…

Q: _refers to copies of plasmid inside host cells.

A: Cloning is the process or the technique, scientists use for creating a genetically identical clone…

Q: Using a spider diagram or map, show the techniques, application and importance of recombinant DNA…

A: Introduction :- Recombinant DNA technology involves the development of Recombinant DNA (rDNA)…

Q: Explain why did scientists used mRNA instead of DNA for Covid-19 vaccine          development?

A: Hello, thank you for the question. Since, you have asked a question where the reference is asked to…

Q: explain  Resistance plasmids

A: Plasmid is a genetic structure in a cell that can replicate independently of the chromosomes,…

Q: It is time to transfect the construct of your choice into mouse cells. What type of mouse cells…

A: Downstream analysis of gene constructs in mammalian system is essential to understand their effects…

Q: PCR can be used to identify viruses.    True False

A: PCR is the abbreviation for Polymerase Chain Reaction. This method was invented by an American…

Q: Q3) Explain the different classification of plasmids

A: Introduction Plasmids are the extra chromosomal DNA found in bacterial cell. Plasmids are small,…

Q: virus does not have all of the parts that are needed to survive and reproduce. The Dody" of a virus…

A: Structure of VirusesViruses vary in their structure. an epidemic particle consists of DNA or RNA…

Q: In Figure 5-25, can you point to any phage progeny thatcould transduce

A: Transduction is one of the methods by which genetic material is exchanged between bacterial cells…

Q: 12. In the Blood Typing experiment, we applied antibodies for different antigens to unknown blood…

A: Answer:  12. Blood type in sample #1) is O+  13. Blood type in sample #2 is A- 14. Blood type in…

Q: Some drugs that inhibit HIV proliferation are inhibitors of HIV protease. Explain how these drugs…

A: The drugs used to inhibit the proliferation of HIV are actually inhibitors of protease enzyme. The…

Q: Describe the chemical differences which make males less likely to get bacterial diseases, but…

A: These are the infections that are primarily caused by bacteria. Like cholera,syphilis,  anthrax.

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: Explain how gene therapy was used to treat SCID in a patient

A: Severe Combined Immunodeficiency Disease (SCID) is a rare genetic disorder characterized by the…

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: Choose which is the first step in the somatic recombination of genes to form the first chain of the…

A: A somatic recombination is a form of gene rearrangement wherein cells of the adaptive immune system…

Q: The Levaquin treatment caused a mutation to develop in the resistant cells Population replacement of…

A: Levaquin is used to treat various bacterial infections like the infections caused by S. pneumoniae.…

Q: Expository cause effect essay on malaria

A: Malaria, a disease caused by Plasmodium parasites, is a significant global health challenge with…

Q: When a foreign DNA is introduced into an organism,how is it maintained In the host.

A: Introducing a foreign DNA into the host organism’s cells is known as gene delivery. In this process…

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.