Viruses are typically much smaller than cells of bacteria, but viruses and bacteria share several characteristics. Identify three characteristics below that are common to both virúses and bacteria. made up of a single cell contain genetic material change over time through genetic mutations undergo stages of growth and development obtain food and uses energy from t reproduce actively mamntam a slable internal environment

Q: In what environment can viruses replicate themselves? O Inside the cells of living organisms O…

A: According to the question, we have to mention what type of environment viruses can replicate…

Q: The RNA polymerase transcribes the virus’s RNA, making more RNA copies that are translated into…

A: Virus life cycle Most viruses replicate via RNA-dependent RNA polymerases and generate new particles…

Q: In the Baltimore Classification of Viruses, viruses with a genetic material in the form of RNA are…

A: The virologist and Nobel laureate David Baltimore established the Baltimore method of virus…

Q: What is the difference between bacteria and viruses? Bacteria are non-living pieces of DNA or RNA;…

A: Introduction Microorganisms are tiny living organisms that are too small to be seen with the naked…

Q: Name of virus Papilloma viruses RNA or DNA Double stranded (ds) or Single Stranded (ss) Linear or…

A: Papilloma virus  More complex natured virus. Non enveloped. Contain DNA 10% and protein 90%.…

Q: As a general rule, viruses are not considered to be alive based on several reasons. One such reason…

A: Viruses are small, microscopic organisms that contain either RNA or DNA as their genetic material.…

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: Phages hijack the metabolism and machinery of bacteria by injecting the of the virus into the host…

A: Introduction   A bacteriophage, often known as a phage, is a type of virus that infects bacteria.…

Q: The process by which non-viral DNA is brought into a bacterial cell by a phage is referred to as…

A: Bacteria are microscopic organisms that positioned in prokaryote as these are unicellular organisms.…

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: While a prophage genome is integrated into the host cell chromosome, it is O temperate. latent and…

A: Viruses are small infectious agents that only multiply inside live cells.

Q: What component of the virion is gained in the process of budding?

A: Viruses are obligate parasites. They are non cellular entities which have their RNA (ribonucleic…

Q: A virus (bacteriophage) attaches to a host bacterial cell, inserts the viral DNA into the cell.…

A: Bacteriophages are viruses that infect bacteria.

Q: What happens to individual Vaccinia viral particles that do not possess the genes necessary to…

A: As we know that viruses are simple, noncellular entities consist of either DNA or RNA enclosed in a…

Q: Match the terms 1Genome surrounded by a protein coat 2Functional viral particle capable to infect a…

A: Match the terms :- Terms :- Answers

Q: Describe one similarity and one difference between the characteristics of Bacteria and viruses with…

A: Microbes are tiny, microscopic (minute ) structures that cannot be seen as such through naked eye…

Q: How are viruses and bacteria similar? They both: (select all that apply) are often beneficial to…

A: The question is asking for the similarities between viruses and bacteria based on the four given…

Q: What is a common feature found in all viruses?a. An envelopeb. DNAc. Nucleic acid surrounded by a…

A: Viruses are the small, non-living, and infectious agents having the genome of nucleic acids. They…

Q: Some viral particles contain genomes composed entirely of RNA. O True O False

A: Genetic material of viruses It depends on type of virus. Generally there are 2 kind of virus group…

Q: Even though viruses are known to take over the host cell's metabolism and use the host enzymes for…

A: Viruses show genomic flexibility and almost all RNA viruses are able to change their host mRNA into…

Q: Viruses have genes that align with those of cellular organisms O True O False

A: A healthy immune system is necessary for optimal health because it assists the body in fighting off…

Q: Which type of interaction is least harmful to the host?

A: BASIC INFORMATION VIRUS  They are obligate parasites. They are very small in size that is about 20…

Q: Which of the following is not true of viruses? O A. They have a prokaryotic cell structure B. They…

A:

Q: Viruses cannot reproduce unless they are inside another living cell. True O False

A: Viruses are parasites that require hosts for life processes. They lack specific machinery and cannot…

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: An a cellular agent of infection that contains only DNA or RNA and consists of a protein capsid is…

A: Infectious agents are those substances that are responsible for causing an infection that leads to…

Q: Name of virus Herpes viruses RNA or DNA Double stranded (ds) or Single Stranded (ss) Linear or…

A: The first-generation herpesvirus, Herpes simplex virus type 1 (HSV-1), has a linear double-stranded…

Q: Similar characteristics of groups of viruses make up a of viruses.

A: Viruses are infectious agents that hijack the cellular machinery of the host cell to form more of…

Q: What part of the virus carries the instructions for making viral particles? plasmid envelope O…

A: A complete virus particle is formed of the genetic material enclosed in a protein coat called a…

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: how are modern viruses categorized and does that categorization differs from how cellular…

A: A virus is a microorganism that is smaller than a bacterium and is incapable of growing or…

Q: Which of the following are true about bacteriophages (phages)? Select all correct answers A phage is…

A: Bacteriophages are considered the virus particles that possess a DNA or RNA genome that gets…

Q: Viruses are one of the three domains of life. O True O False

A: The only place a virus can replicate is inside the living cells of an organism. Viruses are…

Q: Match terms with descriptions based on the text above. You can use an answer more than once or not…

A: The terms prevalence and incidence are used to characterize the magnitude of a condition in a…

Q: Which part of a phage is involved in adsorption? Tail Genetic material Head Tail fibers

A: Bacteriophage is also known as phage or bacterial virus that infect bacteria.

Q: How do emerging viruses arise? by the spread of existing viruses to new host species by mutation of…

A: A virus is a tiny parasite that cannot reproduce itself. Once infected with the affected cell, the…

Q: Why are viruses not grouped into any of the six kingdo They are not capable of independent metabolic…

A: Virus is an infective agent that typically consists of a nucleic acid molecule in a protein coat, is…

Q: What are the different layers of a fertilized T. trichiura? Discuss their respective compositions…

A: Introduction:- Trichuris trichiura (also known as Trichocephalus trichiuris) affects the human…

Q: Which best describe the HIV REV protein? Code for proteins necessary for synthesis of the viral…

A: HIV REV Protein:  Rev is a transactivating protein required for HIV-1 (and other lentiviral) protein…

Q: The different major groups of viruses (families) differ in: host range. the type of genetic…

A: Introduction  Virus is composed of viral capsid which is composed of proteins which also acts as…

Q: Which group of viruses have genetic material that can be directly transcribed and translated…

A: Viruses are on the border of the biotic and abiotic world. These are genomic particles either DNA or…

Q: or the following are true about viruses? O They alone cannot reproduce themselves O They contain DNA…

A: Viruses are organisms that need host organisms to replicate. They use host cellular enzymes and cell…

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: Virus particles are metastable because: O a. Translation is enhanced O b. It defines their host…

A: Virus particles are called as metastable because they have to be both stable and unstable at…

Q: In addition to shared components of all viruses, enveloped viruses have which structure that non-…

A: Viruses are microscopic structures that are smaller than bacteria and can be viewed only using an…

Q: latent infection by animal viruses is most similar to which of the following events: lytic life…

A: A virus particle only consists of the viral genome enclosed in a protein coat. Enveloped viruses…

Q: Emerging viruses that suddenly become apparent in causing widespread disease are actually caused by…

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: What does the term "lentivirus" mean? OA virus that inserts its DNA into the host's DNA Oa virus…

A: Introduction:  Lentivirus is any of a group of retroviruses  that produce illnesses which is…

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.