Arguments Against Viruses Alive

Improved Essays
Whether the virus is alive is a widely debated and extremely complex point that is hard to have a definite answer to, even today. The virus has evaded classification for years, baffling scientists and the common man. Though it was difficult to conclude, it can be said that viruses are in fact non living. This can be deduced due to the virus only adhering to some of the necessary characteristics that an organism needs to be considered alive.
First of all, viruses do not seem to be a cell or made up of cells, which is a very vital characteristic of life. They do contain DNA but do not contain a cytoplasm or organelles which are both typical of a cell. Due to this they should not be considered cells or alive until further proof can be revealed.
…show more content…
Still, they do not have the ability to metabolize or cellularly respire which causes them to fail from achieving yet another quality of life.
Viruses cannot grow or develop. Because they are not made of cells and are thus not alive, they do not grow, they can only multiply. Moreover, they cannot even multiply on their own, they need a host cell to do anything.
Viruses are unable to produce on their own, which is one of the main arguments against their life. They must come in contact with a host in order to copy their DNA and produce more viruses. Because they cannot reproduce on their own, they cannot qualify as living.
One of the most definite answers can be found in the fact that viruses do evolve and do contain genetic material. They can have extremely high rates of production once in a host and this leads to genetic modification and adaptations which can be passed down to its ‘offspring’.
The case for viral life is a very weak one. By definition, a living organism must possess all of the characteristics of life in order to be considered alive. Viruses can only truly have some of them while in contact with a host and even less without one. It can be definitively stated that viruses are definitely not

Related Documents

  • Improved Essays

    Against: Viruses are only alive when they are present and depend on another living organism/host. 8. (4 points) Discuss the differences between enveloped animal virus and naked animal virus in their ways of viral multiplication.…

    • 1262 Words
    • 6 Pages
    Improved Essays
  • Brilliant Essays

    Pt1420 Unit 1 Essay

    • 1006 Words
    • 5 Pages

    The beginning of the virus history is much older. The very first implication for program acting like a “VIRUS” is “Self-Reproduction Automata” established in 1949 to produce a large amount of viruses. In 1966, an article wrote by the…

    • 1006 Words
    • 5 Pages
    Brilliant Essays
  • Improved Essays

    Zika Virus Dbq

    • 724 Words
    • 3 Pages

    A “virus” is defined as: “an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by a light microscope, and is able to multiply only within the living cells of a host” (Document B). Originating from Uganda, the Zika virus was first discovered in 1947 in an infected money in the Zika forest, where its name originates. The Zika virus is a typical one-stranded RNA virus with nucleotide sequences relating it to other African and Asian virus strains. It is capable of infecting other species such as monkeys, elephants, lions, zebras, and rodents. Primates, like humans and monkeys, are known to be the primary hosts and reservoirs.…

    • 724 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    The Variola Virus The Variola virus, which exists in two strains, Variola Minor and Variola Major, has been the cause of one of humanity’s most devastating diseases -- smallpox. This disease is around 200-400 nanometers small and is oval or brick-shaped. The Variola virus, and including all other viruses, are not considered alive. They reproduce by coming in contact with a host cell (for the Variola strains, human animal cells) and injecting their DNA into the host to take its functions over.…

    • 462 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    However, when left alone they can’t reproduce. Only when they infect other organisms can they make more of their own kind. Should viruses be considered living? Why or why not?…

    • 596 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Viruses are all around us in this world. They all vary in size, shape, genomic contents, and a variety of other characteristics. Some viruses are more deadly than other viruses and some viruses are very uncommon. There are some odd viruses that can cause a disease; be fought off by the immune system, but instead of dying retreat back into the host and lie dormant until another time. A common example of this type of virus is the Varicella Zoster virus.…

    • 1260 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    The definition of a virus from the Oxford Dictionary is, an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host: To me that means that they are these tiny molecules that are not cells, but able to multiply, but only inside of the cells of the person the virus has gone into. Viruses are not living things. They do have many things inside them that a living thing may have like proteins, nucleic acids, carbohydrates and Lipids. the problem is that they can't function…

    • 938 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Integrase and other cofactors act to RNA virus to fuse with the cell DNA hospedadora4 through transcription in the genome of the cell harboring the virus. Thus, the cell is infected by the virus. After this process, lentiviruses react one of two ways: it can happen that the dormant virus from the infected cell while still in office, or that the virus begins to replicate actively and release virions capable of infecting other cells. The retrovirus HIV shares with the essential characteristics of that family. The virion contains genetic information in the form of ribonucleic acid (RNA), protected by a membrane envelope.…

    • 407 Words
    • 2 Pages
    Improved Essays
  • Superior Essays

    Viruses have a mind of their own, and in the years to come who knows how they will have mutated and developed. What seems like a runny nose or just the flu could develop into an immune system attacker that can kill its host in days. As society gains more information about the unknown in viruses, the more it strikes fear in their lives. It causes society to act irrationally and lock up who ever they can find to make themselves feel safe. When it comes to diseases that can kill people will break constitutional and human rights to gain a false sense of peace.…

    • 1951 Words
    • 8 Pages
    Superior Essays
  • Superior Essays

    Inherited Species Lab

    • 1325 Words
    • 6 Pages

    Inherited traits put growth and development into action in not only individual organisms but also the evolutions of species over time. Humans wouldn’t have evolved to who we are now if it wasn’t for inherited traits. In fact all species have adapted and evolved to be unique and distinct. For example a hummingbird that has adapted to have longer bills to be able to reach inside a flower to get nectar. Hummingbirds could die out from having short bills so they evolved throughout generations.…

    • 1325 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    On Aug. 6, 1941, 6-year-old Elaine Esposito went to the hospital for a routine appendectomy. She went under general anesthetic and never came out. Esposito stayed in a coma for 37 years and 111 days before dying in 1978. Without a doubt that she was alive; she had a tube in the windpipe through the mouth, and hooked to a breathing machine. With her heart pumping and nose breathing — she was alive — but she wasn't living.…

    • 1004 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    The Influenza virus is a very common virus. Three to five million people are infected each year. There are 250,000 to 500,000 deaths from the influenza virus each year.(www.who.int) The most common people to get infected are: Pregnant women, young children or people with rather weak immune systems. There are so many side symptoms, that include: fever, headache, dry cough, sore throat, shaking chills, severe muscle or body aches, runny or stuffy nose and short term cases of fatigue.…

    • 564 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Outbreak Movie Analysis

    • 522 Words
    • 3 Pages

    Introduction The movie ‘Outbreak’ came out in cinemas in 1995 shortly after the discovery of the Ebola HF virus in the late 1970s. This movie dramatizes the Ebola HF virus and portrays it as the fictional Motaba virus, it shows in a dramatic Hollywood way how the US would react to a deadly disease outbreak. Of course, being a Hollywood movie there are some facts and many fallacies in the finer, more scientific aspects of the disease. The biosecurity facilities used to control the spread of the disease are not accurately portrayed and the evolution of the disease is ridiculous and very inaccurate. Scientific Information Viruses In and Out of the Movie…

    • 522 Words
    • 3 Pages
    Improved Essays
  • Superior Essays

    Contagion Movie Essay

    • 1325 Words
    • 5 Pages

    Viruses; Who is the Beholder? The greatest threat to humanity can’t be seen by the untrained eye. It could lay dormant for millions of years and evolve into the most terrifying form of itself. These infectious viruses create worldwide terror. The 2011 film Contagion by Steven Soderbergh does an incredible but also frightening job of revealing how a lethal virus would impact the Earth.…

    • 1325 Words
    • 5 Pages
    Superior Essays
  • Great Essays

    Bacteriophage Lab Report

    • 2224 Words
    • 9 Pages

    Introduction: Viral infections can affect many things, including bacteria. When bacteria undergo infections from a virus that virus is called a bacteriophage. After a bacteriophage infects a bacteria it can create two different phases, the lytic or lysogenic cycles. During a lytic stage the bacteriophage causes death to the bacteria.…

    • 2224 Words
    • 9 Pages
    Great Essays

Related Topics