Everything you need to know about plasmids. Some of the frequently asked questions are as follows:- Q.1. What is a Plasmid ? Ans. The plasmids have been reported from prokaryotic as well as eukaryotic cells. A plasmid may be defined as extra-chromosomal genetic element which is not essential for the growth of the cell and has no extra cellular form. [...]
In this article we will discuss about the need for pure cultures for identification of bacteria. Despite the fact that some bacteria may be having remarkable characteristics for identification, their isolation and preparation of pure cultures is a necessity. Modern techniques of identification using gene problems often with enhancement by a polymerase chain reaction PCR can be performed using mixed [...]
Everything you need to know about biosensors. Some of the most frequently asked questions are as follows:- Q.1. What are the biosensors? Ans: The organisms/bacteria which can be used to locate biologically active pollutants are regarded as biosensors. Q.2. In the USA, 265 million metric tonnes of hazardous waste is generated by industrial plants. Where does the major part (80 [...]