Some bacteria are germs. Washing hands well and often is the best way to prevent germs from leading to infections and sickness.
Bacteria are microscopic single celled organisms.
Virus germs bacteria. The term germs refers to the microscopic bacteria viruses fungi and protozoa that can cause disease. Viruses are responsible for causing many diseases including. A virus is too a microorganism but it needs a host to replicate and is metabolically intert outside the host.
A virus particle is basically just a package of genetic information dna or rna tucked into a protective shell capsid that is sometimes surrounded by a protein membrane envelope. Basic difference includes that they do not have a well defined nucleus covered by a nuclear membrane. Also known as murein the peptidoglycan layer is a polysaccharide that consists of n acetylmuramic acid and acetylglucosamine which alternate to form long chains.
Although many of us use these words interchangeably they have very different meanings and ways they affect our health. Since the coronavirus covid 19 pandemic invaded every aspect of our lives healthcare terms like virus bacteria and germs have become a part of mainstream communications. In fact viruses are basically just capsules that contain genetic material.
They are cells which are not as advanced as cells of other eukaryotes. Viruses can t reproduce without a host. A bacteria is a microorganism which can be pathogenic but not all bacteria are pathogenic and can be useful to humans.
What is the difference between germs bacteria and viruses. Viruses are even smaller than bacteria. Viruses are much smaller than cells.
As compared to viruses the majority of bacteria about 90 percent of all bacteria have a cell wall that consists of a peptidoglycan layer. Bacteria are unicellular prokaryotic organisms. To reproduce viruses invade cells in your body hijacking the machinery that makes cells work.
Germs is a catch all term that covers bacteria viruses and other microscopic particles that cause illness in humans. A germ is anything which is pathogenic i e harmful to humans. Many don t cause disease and are even beneficial although some are disease causing pathogenic.
Host cells are often eventually destroyed during this process. Unlike human cells and bacteria viruses do not contain the components required to carry out the chemical reactions necessary to replicate and reproduce.
0 comments:
Post a Comment