Useful Microorganisms - Role of Microorganisms in Human.
Viruses are microorganisms which are nucleic acid surrounded by protein. They are smaller than bacteria. Viruses have features such as containing a center of DNA or RNA. The protein coat around the DNA is called the capsid, some viruses have an extra layer called an envelope, taken from the cell membrane of a previous host cell.Microorganisms, such as bacteria, viruses and bacteriophages, act as cloning vectors to transfer specific sequence of gene, into the plasmid of the bacterial cell using restriction enzymes.Microorganism definition is - an organism (such as a bacterium or protozoan) of microscopic or ultramicroscopic size.
A microorganism, or microbe, (a) is a microscopic organism, which may exist in its single-celled form or in a colony of cells. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from 6th century BC India and the 1st century BC book On Agriculture by Marcus Terentius Varro.Microorganisms make up a large part of the planet’s living material and play a major role in maintaining the Earth’s ecosystem. Microorganisms are the tiny organisms that cannot be seen by the naked eyes. They are microscopic and are usually known for producing diseases to.
A microorganism or microbe is an organism which is microscopic, which means so small that people cannot see them with naked eye. The study of microorganisms is called microbiology. Microorganisms include bacteria, fungi, archaea, protists and viruses, and are among the earliest known life forms.
