Viroids are plant pathogens that consist of a short stretch (a few hundred nucleobases) of highly complementary, circular, single-stranded RNA wthout the protein coat that is typical for viruses. The smallest discovered is a 220 nucleobase scRNA (small cytoplasmic RNA) associated with the rice yellow mottle sobemovirus (RYMV). In comparison, the genome of the smallest known viruses capable of causing an infection by themselves are around 2 kilobases in size. The human pathogen hepatitis D issimilar to viroids.
A virus is a small infectious agentthat can replicate only inside the living cells of organisms. Viruses infect all types of organisms, from animals and plants to bacteria and archaea.
Viroids are plant pathogens that consist of a short stretch (a few hundred nucleobases) of highly complementary, circular, single-stranded RNA wthout the protein coat that is typical for viruses. The smallest discovered is a 220 nucleobase sc RNA (small cytoplasmic RNA) associated with the rice yellow mottle sobemovirus (RYMV). In comparison, the genome of the smallest known viruses capable of causing an infection by themselves are around 2 kilobases in size. The human pathogen hepatitis D issimilar to viroids.
A virus is a small infectious agentthat can replicate only inside the living cells of organisms. Viruses infect all types of organisms, from animals and plants to bacteria and archaea.
Although prions are fundamentally different from viruses and viroids, their discovery gives credence to the theory that viruses could have evolved from self-replicating molecules
Viroids differ from viruses in that the former lack
Viroids have no protein coat (capsid); they only have genetic material which is RNA.
Viruses have capsids composed of protein, whereas viroids have no capsids.
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The difference is that viruses are smaller than bacteria. One more major difference is that bacteria are living things whereas viruses are non living things.
A bacteria is a unicellular microorganism while a virus is a submicroscopic particle.
A Viroid is similar to a Virus, but is smaller and consists of only a strand of RNA, while a Virus is larger and can have either DNA or RNA strands.
-viruses and alive but bacteria is -viruses spread but dont multiply or change in your body, bacteria are alive and are often evolving -viruses cannot be treated, but bacteria can be eliminated with chemincals and anitbiotics
Monkeys, camels, diahria, shart, silent but deadly, OFWGKTA, why couldent anyone answer this question...??
viruses and viroids.
they both doesn't have nucleus Type your answer here...
I believe that is what biologists call "viroids", which are much smaller than viruses, and as of yet are not completely understood. but if your asking for the answer for your homework and its not "viroids" its definitely "microbes" your welcome 100% on my tests ;)
I) Prions II) Viroids III) Viruses IV) Archaebacteria V) Eubacteria, and VI) The Protists.
Viruses destroy computers,BUT Anti-Viruses destroy viruses.
I think currently the smallest living organisms are thought to be "viroids", which are smaller than viruses. Scientists are still figuring out exactly what viroids are, and do, but they are able to replicate, which means they are life.
The difference is that viruses are smaller than bacteria. One more major difference is that bacteria are living things whereas viruses are non living things.
The human rhinovirus, the virus that causes common colds, is the smallest human-infecting virus, with an average diameter of about 30 nanometers. Other viruses such as smallpox are around 10 times larger, at 300 nanometers.
Bacteria are cellular while viruses are non cellular .
Unlike prions and viroids, viruses consist of two or three parts: all viruses have genes made from either DNA or RNA, long molecules that carry genetic information; all have a protein coat that protects these genes; and some have an envelope of fat that surrounds them when they are outside a cell. Viroids do not have a protein coat and prions contain no RNA or DNA. In short, just say that all viruses have a protein coat and either DNA or RNA.
Bateria are made of cells APEX~:)
Bateria are made of cells APEX~:)