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One reason that viruses are considered to be nonliving is that they are not made of protein?
Wiki User
∙ 9y ago
False; they are not made up of cells.
Wiki User
∙ 9y ago
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What is one reason that viruses are considered nonliving?
because they are not able to carry out life process outside the human body they are active only in human body.
Tiny particles with the ability to invade human body?
The nonliving particle I believe you are referring to is the virus. Viruses come in a wide variety, but in general they seek to invade a living cell, and hijack that cells metabolic machinery, so to speak, converting the cell into a factory for producing more viruses. This is how viruses reproduce, and is the chief reason why they are not considered to be alive.
Why is a host cell unable to make its own proteins if the invading virus replicates?
The reason why a host cell is unable to make it`s protein while the invading virus replicates is because viruses typically not considered living organisms
What is a tiny particle that has characteristics of both living and nonliving things?
This is (generally) referring to a VIRUS particle. Viruses can reproduce (a characteristic of living organisms) but may also be crystallised (a characteristic of non-living organisms). For this reason, a good number of scientists prefer not to talk of a virus as a living thing and even find discord classifying it under the normal taxonomic concepts and rules.
Why are viruses not considered living things?
Viruses do not have all of the characteristics of living things. They consist of a protein coat which contains either DNA or RNA. They are not made of cells. They have no cellular structures. They do not require nutrients. They do not have metabolism. They do not grow or develop. They do not reproduce on their own. They must high-jack a living cell, inject it's genetic material, which then takes over the host cell which then becomes a virus factory. Eventually the cell becomes so full of replicated viruses that they burst, releasing the viruses so they can go on to attack other cells.A virus is not considered a living thing because it can't live on its own and has to rely on another animals cells to reproduce. A living organism technically has to be able to survive and reproduce on their own without help from other organisms. They don't use their own energy to grow, make food, take food, or produce waste.Viruses are not considered living organisms because they are not composed of cells (the Cellular Theory of Life). Also, viruses cannot replicate independently - they must infect a living cell before their structure and genetic material can be reproduced and multiplied.However, there is a vigorous ongoing debate about whether or not viruses are living - they do have discrete genetic material that is transmitted from "parent" to "offspring", they can react to the environment by changing what proteins they are expressing and some viruses are extremely complex.One of the main reasons viruses are considered non living is because they cannot replicate by themselves. In order to replicate they must find a host cell and inject DNA into the host cell which disrupts the host cell's normal processes by causing it to make copies of the virus instead of carrying out all its normal processes. Once the viruses have been created inside the host cell, the host cell bursts to release the viruses. This is the same reason it is considered parasitic, since it uses the host cell for its benefit and damages or kills the host cell in the process.
Is a nonliving particles that causes disease?
Viruses are considered to be non-living things, and are capable of causing disease. The reason viruses are not considered living is because they lack many of the characteristics of life until they infect a host cell.
What is a nonliving particle that causes a disease?
Viruses are considered to be non-living things, and are capable of causing disease. The reason viruses are not considered living is because they lack many of the characteristics of life until they infect a host cell.
What is one reason that viruses are considered nonliving?
because they are not able to carry out life process outside the human body they are active only in human body.
Tiny particles with the ability to invade human body?
The nonliving particle I believe you are referring to is the virus. Viruses come in a wide variety, but in general they seek to invade a living cell, and hijack that cells metabolic machinery, so to speak, converting the cell into a factory for producing more viruses. This is how viruses reproduce, and is the chief reason why they are not considered to be alive.
Why do people sometimes say that viruses lack independent replication?
Viruses can not replicate without a living host cell. This is one reason that they are not considered to be alive.
Why is a host cell unable to make its own proteins if the invading virus replicates?
The reason why a host cell is unable to make it`s protein while the invading virus replicates is because viruses typically not considered living organisms
How are viruses highly specific to the cell they infect?
The protein capsid of the virus will only fit in a protein marker of a certain cell with that marker, which creates specificity to the cell they infect. For this reason, a virus that is harmful to a plant may be harmless to humans.
Is fire a living or a nonliving thing?
no. fire is nonliving because it is not made of cells and is 100% predictable when interacting. It also has no reason or instinct.
Does gaia give viruses to your computer?
Surely it does for some reason gaia is the main source of viruses it made my computer explodeilovecookies!
What kingdom are viruses classified in?
Viruses do not belong to any kingdom. There is an ongoing debate to whether viruses are alive or not. With the facts given, it is up to you to decide if viruses are alive or not. All Living things: -are composed of cells with a complex, organized structure -actively maintain their complex structure and internal environment (homeostasis) -respond to stimuli in their environment -acquire and use materials and energy from their environment and convert them into new forms -reproduce, using the molecular blueprint of DNA -have the capacity to evolve Viruses: -are not made of cells and do not have cells -cannot accomplish the basic tasks of living cells -have no ribosomes to make protein -have no cytoplasm -cannot acquire energy or steal the host's energy -cannot grow or reproduce by themselves or with other viruses -do not respond to stimuli -cannot maintain a stable internal environment -can evolve
Does formating your computer get rid of viruses?
Formatting your computer's hard drive deletes all files on the drive. While it does get rid of viruses, it also gets rid of every other kind of file, including files you may want to keep (like pictures and documents). For that reason, formatting a computer's hard disk and reinstalling the operating system is generally considered a last resort, when viruses cannot be removed by other means.
What is a tiny particle that has characteristics of both living and nonliving things?
This is (generally) referring to a VIRUS particle. Viruses can reproduce (a characteristic of living organisms) but may also be crystallised (a characteristic of non-living organisms). For this reason, a good number of scientists prefer not to talk of a virus as a living thing and even find discord classifying it under the normal taxonomic concepts and rules.
