8 Facts about Bacteria and Viruses

Wednesday, April 29th 2015. | Medical

Facts about Bacteria and Viruses talk about the types of bacteria and viruses in the world. The small particles which often infect human, animals and plants are the viruses. They make us sick. There is a coat of protein which protects the genetic material of viruses. The viruses make the living being sick because they inject the genetic material into the living being’s cells. Find out more interesting facts about bacteria below:

Facts about Bacteria and Viruses 1: what are bacteria?

Can you define the bacteria? They are the simplest single celled microorganism. It is very small. If you want to check the bacteria, you have to look at it under the microscope.

Facts about Bacteria and Viruses 2: how can you find bacteria?

Bacteria live around us. You can find it in our bodies, on the ground, in the air, on our skin or even on the dirt.

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Facts about Bacteria and Viruses 3: the characteristics of the bacterial cells

The bacteria cells have the cell wall which reminds you with the plant cells. However, this single cell of the bacteria does not have any nucleus. Bacteria have various shapes. You can find them in spherical, spiral and rod shapes. Some bacteria are equipped with flagella. It is the long tail which enables the bacteria to swim round or move. Get more facts about bacteria here.

Facts about Bacteria and Viruses 4: is virus a living organism?

Many scientists say that viruses are not a living organism. It is due to the fact that viruses cannot reproduce without having a host.

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Facts about Bacteria and Viruses 5: characteristics of viruses

Can you tell me some characteristics of viruses? This small particle does not have any nucleus and organized cell structure. The genetic material can be found inside the viruses. It usually is in the form of RNA or DNA. CAPSID is the name of the protective coat of viruses. When the viruses are inside the living cell, they become active.

Facts about Bacteria and Viruses 6: bad viruses

Viruses are bad for human being. After they inject the genetic materials into our cells, they multiply. It can make the host ill. Get facts about Anthrax here to know another medical condition.

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Facts about Bacteria and Viruses 7: the contamination of viruses

Just like bacteria, viruses can be found everywhere. It can be in the water, air or even ground. The contamination might happen when you touch the food which contains viruses. Shaking hands with the patients of flu can release the viruses too.