The hereditary material for retroviruses is __________. The HIV virus, like other retroviruses Group of answer choices RNA, uses reverse transcriptase to convert RNA to DNA DNA, uses reverse transcriptase to convert RNA to DNA DNA, uses DNA polymerase to convert DNA to RNA Protein, uses DNA polymerase to convert RNA to DNA RNA, uses DNA polymerase to convert RNA to DNA

Q: Why does the author make sure to note that neither study "proved" that school closings decrease the…

A: The coronavirus, specifically referring to the ongoing pandemic, is caused by a novel coronavirus…

Q: Freckles are a dominant trait in humans. Both of the girts have the genotype FF for freckles. If…

A: Genes are the stretch of the DNA that code for a polypeptide chain.

Q: Which of the following human diseases is caused by a virus that requires reverse transcriptase to…

A: The virus is the connecting link between living and non living. Most of the animal viruses are RNA…

Q: Poxviruses are considered unique among the DNA viruses. Where do poxviruses, such as variola or…

A: Viruses are often considered as an infectious agent, that has either DNA or RNA as their genetic…

Q: an enterovirus D68  survive in a hot tub

A: The genus comprised of positive-sense single-stranded RNA viruses refers to the enterovirus. The…

Q: more than 1 answer) Which of the following statement is (are) correct RNA viruses replicate in the…

A:

Q: sars co v-2, virus for the covid-19 has ___ genome A DNA B RNA C none of above D unique virus with…

A: Coronavirus disease 19 is caused by a virus SARS-CoV-2 that causes respiratory disease (COVID-19).…

Q: What large family of viruses causes respiratory infections such as the common cold? Herpesvirus…

A: Viruses are very small infectious agents, hard to see with the naked eyes. Some viruses cause very…

Q: What is a provirus?

A: Provirus is a viral genome that is integrated in to genetic material of host cell which replicates…

Q: Viruses without borders" is what it means? What's the reason that viral infections are going up as…

A: Viruses without borders" means that viral infections don't respect geographical boundaries. They can…

Q: Viruses Can Be  __________ and Counted in Plaque ____________ .

A: Viruses are infectious agents that are non-cellular and composed of genetic material covered by a…

Q: A virus consists of a molecule of________ or_______surrounded by a(n)___________ coat. A virus…

A: Virus is a microscopic infectious agent that exhibit both living and non living properties. Virus…

Q: Compare and contrast the life cycles of coronavirus and HIV virus.

A: Introduction :- Infection with HIV in humans was first discovered in a Central African chimp. When…

Q: To be considered a virus, a virus MUST… _____be able to insert (recombine) its genes into the main…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: The ebola virus is ______ times larger than the rhinovirus.

A: Ebola virus is around 14,000 nanometers in length with a diameter of 80 nanometers. Rhinoviruses are…

Q: O Bacteriophage

A: Virus is there small particles that need the host for its reproduction and prolongation.

Q: DISEASES/CANCERS CAUSED BY THE FOLLOWING VIRUSES coronavirus

A: DISEASES caused by coronavirus  are :  Pneumonia, Lung infection, illeness, limited intake of oxygen…

Q: Why is it that most people get the chicken pox only once, but they can get a cold or the flu over…

A: The majority of people who have had chickenpox are immune for the remainder of their lives. The…

Q: _____ mRNA is synthesized before replication of the viral nucleic acid.

A: The nucleic acid is the genetic material in the virus. The virus can have either DNA or RNA. Both…

Q: Tobacco Moscic virus le common name? 2. Shape? TDNA OR RNA ? 3.Name Of disease? 4 Marpholagy of the…

A: Viruses are microscopic, acellular organisms that form an intermediate group between living and non…

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: A retrovirus is an RNA virus that uses the enzyme ______ to convert viral RNA into DNA.

A: Microbes are microscopic organism which cannot be seen as such through naked eyes but require…

Q: AIDS appears most frequently among homosexuals and intravenous drug users. This is an example of…

A: There are broadly two kinds of infection routes in AIDS:- Horizontal  Vertical Horizontal…

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: Simple but creative caption on a poster about noncommunicable diseases caused by having unhealthy…

A: A non-communicable disease (NCD) is a disease that is not transmitted  from one person to another.…

Q: what characteristics of a virus protects it from immune system recognition? -incorporates itself…

A: Viruses are the infecting agent that contains toxic nucleic acid molecule in a protein coat , which…

Q: If you were a virus, describe how you would invade a cell.

A: Virus cannot replicate on its own. In order to replicate viruses requires to enter a host cell.

Q: Which virus has a genome that can be directly translated in the host cytoplasm after entry??…

A: Viruses have diversity in terms of the structure, the method of replication, and host and target…

Q: The diseases SARS, MERS, and COVID-19 are all caused by what family of viruses? Coronaviruses…

A: Viruses are obligate intracellular parasites that depend on the host for their survival. For their…

Q: Which one of the following is not true for virus, obligate intracellular parasites?     Viruses…

A: Virus is an infectious agent that replicates only inside the living cells of an organisms.They are…

Q: Thinking about the types of potential pathogens in a hospital environment. Why is it considered…

A: INTRODUCTION- Hospital is a place where there is high risk of infection, pathogens in a health care…

Q: General feature of virus.

A: Introduction A virus is a small piece of genetic material, such as DNA or RNA, encased in a protein…

Q: Can the coronavirus survive in hot temperatures

A: Corana virus is the major cause for the corona virus disease pandemic. It is a contagious viral…

Q: These family of viruses contain DNA as their genetic material, EXCEPT: O All of these contain DNA as…

A: A virus is an infectious microorganism made up of a nucleic acid segment covered by a protein coat.…

Q: _____________ is the process in which viral DNA is incorporated into the host cell genome

A: prophage in the Bacteriophage virus that gets inserted into the host cell. where they cause…

Q: A student contracts Herpes Simplex Virus (HSV-2) from her partner. At first, she has numerous warts…

A: Introduction  Herpes Simplex Virus (HSV) is a common virus that causes a range of infections,…

Q: What healthy foods prevent you from getting the coronavirus

A: The pandemic, COVID-19 is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) The…

Q: false true Viruses do not reproduce within host cell Phagocytosis is type of .active transport…

A: According to the given questions, we are given with statements which are either true or false. If…

Q: 30 Laat time you give me wrong answer plz don't do like this give me exact answer plz ? Plz i really…

A: The correct answer is 5) No more dangerous than the seasonal flu.

Q: Any virus can infect any host cell True False

A: A virus can infect the cells on which its receptors are present so, viruses are host specific…

Q: Coronavirus background and origin

A: Background of coronavirus. COVID-19 is caused by a virus called SARS-CoV-2. It is a member of the…

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.