- a cell with a nucleus that contains nDNA.
- an organism having eukaryotic cells, i.e., those with a true nucleus
Source: Jenkins, John B. 1990. Human Genetics, 2nd Edition. New York: Harper & Row
- An organism whose cells possess a nucleus and other membrane-bound vesicles, including all members of the protist, fungi, plant and animal kingdoms; and excluding viruses, bacteria, and blue-green algae.