Understanding Viruses and characteristics of the virus in a World of Biological Sciences
Understanding Virus - When you hear the word virus, the first thing that comes to mind is the author of disorder or parasites. Yes, the virus is one of the causes disturbances in the living body and also a computer device. The term virus is used very often lately, especially in the health sector and also the world of computers.
Although the two fields over an area that is very much different, but the virus in these two areas remain bertindaak as parasites that interfere. The virus remains a good cause various disorders ganggun in the human body or any disruption in the computer device.
As described above, the term virus can basically refer to two different things, namely in the fields of biology and computer fields. Even so, this time we will only discuss the virus from the standpoint of biological sciences.
Definition and Understanding Viruses
Understanding the virus in the biological world, a parasite that has super small size that can infect cells possessed living organisms / biological organisms. Until now, scientists are still debating the status of the virus life. Until now (December 2015), scientists have not been able to determine whether the virus was classified as living beings or inanimate objects. Some scientists have even suggested the virus as a transitional creature that is not included into living beings and are also not included into inanimate objects.
The term virus was first deikenalkan in the Year 1892 by a scientist named D. Iwanoski. At that time, D. Iwanoski managed to find the virus as the main cause of the destruction of mangrove plant leaf that has long been studied by scientists. Since then, a wide variety of inventions related to the virus emerged in various fields of life.
Traits - traits Virus
As described above, until now the virus is still debated classified as living beings or inanimate objects. One cause of this is perbedatan traits - traits which most viruses belonging to living beings, but some belong to an inanimate object. Here are some traits - traits virus:
Not having a cell (is acellular)
Parasitic
Can only live if there is host provider (such as living beings)
Only one type of nucleic acid is DNA or RNA alone
Not executing the metabolic activity
can be crystallized
Unable to move or divide
It has a shape which is uncertain (subject to change - change)
In dasarny is crystalline (krital)
Has a very small size of around 20 to 300 milli microns
That little article on understanding the virus that we can share to you. May be useful!
Tag :
Biological Sciences
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