In sequencing the genome of the chimpanzee, scientists discovered that the great ape's DNA is 96 percent similar to that of human beings. This prompted many in the scientific community to contend that human beings are truly apes themselves.Continue Reading
While mapping the above-mentioned chimp genome, researchers learned that the number of genetic differences between chimps and humans is 10 times smaller than that between rats and mice.
In the course of their work, researchers also learned that various classes of human and chimp genes, including those related to the transmission of nerve signals and the perception of sound, are changing at a remarkably rapid rate.Learn more about Molecular Biology & DNA
A genomic library is a collection of examples of each DNA sequence found in a specific genome, also known as an organism’s hereditary information. A genomic library contains a large collection of white colonies.Full Answer >
DNA profiling works by mapping the section of an individual's genome that varies from that of other people in the population. Since most human DNA is identical, only a relatively small section of the total genome needs to be sequenced to achieve a positive identification for paternity, forensic or archaeological purposes.Full Answer >
The primary purpose of DNA is to store hereditary information within the cells of all living things. It is a molecule that encodes the genetic instructions used in the development and functioning of all known living organisms.Full Answer >
When DNA is denatured, the hydrogen bonds that hold the double helix together break apart, separating the DNA molecule into two single strands. Denaturation occurs as the temperature increases, according to Ian VanLare, Professor of Biology at Tusculum College.Full Answer >