Common measures of measures of central tendency are Mean, Median and Mode. Compare Dispersion. Definition The mean, median and mode of a set of data are measures of central tendency, i.e. they measure where the 'middle' of the data is. Also cal ed centrality. the range of a given data set is the difference between the largest number and the smal est. number in the data set.
Deoxyribonuclease I (DNase I, encoded by DNASE1) is a specific endonuclease facilitating chromatin breakdown during apoptosis.
deoxyribonucleic acid. 1. (DNA) A molecule found in a cell nucleus that carries genetic information. 2. (DNA) A nucleic acid in the cellâs chromosomes, which contains the cellâs coded gene tic instructions. See gene.. deoxyribonucleic acid - (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information; DNA is the king of molecules.