DNA analysis is the process in which genetic sequences are studied. It is used by law enforcement and medical personnel to identify a particular person or species, and even specific cancers and diseases. At one point the analysis process was very limited.
To round off to the nearest tenth, means to keep one decimal digit. (To round off to the nearest hundredth would mean to keep two digits; to the nearest thousandth, three; and so on. Now, the digit in the second decimal place is 5. Therefore add 1 to the previous digit 2.
Mnemonic is defined as something related to your memory or designed to help you remember. An example of mnemonic is a device used to help remember the order of the planets. The definition of a mnemonic is a device that you use to help you remember something.An example of a mnemonic is My Very Excited Mother Just Served Us Nine Pizzas to remember that the order of the planets is Mercury, Venus Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto.he definition of a mnemonic is a device that you use to help you remember something. An example of a mnemonic is My Very Excited Mother Just Served Us Nine Pizzas to remember that the order of the planets is Mercury, Venus Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto.