Day: October 15, 2020

Growth curve : A growth curve is an empirical model of the evolution of a quantity over time. Growth curves are typically displayed on a set of axes where the x-axis is time and the y-axis quantifies the phenomenon in question. In developmental biology, growth curve is a graphical representation which reveals growth pattern of different […]

Recombinant DNA technology was invented largely through the work of American biochemists Stanley N. Cohen, Herbert W. Boyer, and Paul Berg. In the early 1970s Berg carried out the first successful gene-splicing experiment, in which he combined DNA from two different viruses to form a recombinant DNA molecule. Boyer and Cohen then took the next step of inserting recombinant DNA […]