1.To summarize, potential energy is theenergy that is stored in an object due to its position relative to some zeroposition. An object possesses gravitational potential energy if it is positioned at a height above (or below) the zero height. 2. GPE=mgh
Escherichia first isolated and characterized was in 1885
Mutation rate of Gram negative bacteria is much greater than that of Gram positive bacteria.
Explanation:
The gram positive types of bacteria responsible for causing diseases in humans. It is called as Gram positive bacteria. Both the bacteria are different in structural and physical properties. It is defined as the group of bacteria’s which positive result in gram stain test.
Gram negative bacteria are the group of bacteria’s which gives negative result to the gram stain test. This classification is done according to the cell wall. The cause of common disease by Gram positive bacteria is our anthrax, diphtheria, etc.
