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The definition of a virus (from the Latin virusmeaning toxin or poison), is a sub-microscopic infectious agent that is unable to grow or reproduce outside of a host cell.
Each viral particle, or virion, consists of genetic material, DNA or RNA, within a protective protein coat called a capsid. The capsid shape varies from simple helical and icosahedral (polyhedral or near-spherical) forms, to more complex structures with tails or an envelope. Viruses infect all cellular life forms and are grouped into animal, plant and bacterial types, according to the type of host infected.
Taken from Wikipaedia.
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How much does a typical virus weigh in femtograms?
A typical virus can weigh anywhere from a few femtograms to a few nanograms, depending on the type and size of the virus. On average, a typical virus weighs around 10-1,000 femtograms.
What is the transmission probability of the virus in a crowded indoor setting?
The transmission probability of the virus in a crowded indoor setting is high due to close contact and poor ventilation, increasing the risk of spreading the virus.
What is the scientific meaning of the word define?
In science, "define" means to describe the precise nature or scope of a concept, phenomenon, or variable. It involves clearly outlining the characteristics or boundaries of a particular term or idea in a way that can be universally understood and used in research or discussions.
How would one define the word described?
It is difficult to define the word described as it is a descriptive word itself. The best way to try to define it is to give an account of words that include all the relevant qualities, events and characteristics.
Is a virus an atom?
No, a virus is not an atom. A virus is a complex biological entity that contains genetic material (either DNA or RNA) surrounded by a protein coat, while an atom is the basic unit of matter that cannot replicate on its own.
Define email virus?
Email virus' are semi common. They are when a computer code is sent to an email via note with an attachment which can be activated by clicking on it or opening the email. Often they add virus to the computer which may ruin it.
Is the AIDS virus a disease causing pathogen?
no it doesn't follow any of the criteria or postulates that define an infectious disease.
You are working for the U.S. government trying to define why wheat is dying at an alarming rate. After years of experimentation and observation you have identified a virus that is attacking the?
A Theory.
Why is it difficult to define virus?
Viruses are difficult to define because they are acellular entities that can only replicate inside host cells, leading to questions about whether they are living or non-living. Additionally, viruses exhibit significant diversity in structure, genetic material, and replication strategies, making it challenging to come up with a single definition that encompasses all virus types.
You are working for the US government, trying to define why wheat is dying at an alarming rate After years of experimentation and observation, you have identified a virus that is attacking the whea?
A Theory.
Does nprotect gameguard has a virus in it?
Depends on how you define the word virus. nProtect Gameguard is a "malware" as defined by certain antiviruses/anti-malware since they inject codes and monitor the registry and keylog your keyboard, but only when the game is running. Certain vital configurations are hidden from normal users and thus its even classified as rootkit. But so long as a virus does not change nProtect Gameguard's properties and functions, it is safe to use and it does NOT contain a VIRUS Definition of the word virus here is a program of destructive nature to your computer.
If the virus that causes chickenpox contains DNA reproduces inside cells of living organisms is not made of cells and does not eat or breathe then why isn't the virus considered to be living?
Viruses are not living things because they do not meat the definition/standard science uses to define living things.
What does the word define mean in spanish?
definir - to define defino - I define defines - you (singular, informal) define define - you (singular, formal) define, he/she defines definimos - we define defineis - you (plural, informal) define definen - you (plural, formal)/ they define.
What are the four properties that define a virus?
They contain DNA or Rna, They have an protein coat surrounding the nucleic acid, they cause the breakdown of virion and multiply inside a living host using the synthetic machinary of the cell.
Is Ebola a virus or bacteria?
It is a virus. Ebola is a RNA virus.
That the cold virus is an active virus or a hidden virus?
active virus
What is the scientific word for virus?
The scientific word for virus is "virus."
