Noun
One of the minute bodies into which the chromatin of the nucleus is resolved during mitotic cell division; the idant of Weismann.
Source: Webster's dictionaryI have never seen a proton or electron spinning around it. I have never actually seen a chromosome. I trust that they exist because people who I trust tell me they do. Daniel Levitin
A mutation in a DNA molecule within a chromosome of a skin cell in my index finger has no influence on heredity. Fingers are not involved, at least directly, in the propagation of the species. Carl Sagan
Frank's chromosome was now breeding as true as ever. Blood group, creed, colour of skin - nothing was proof against it. The numbers with shared consciousness, procreating for all they were worth, trebled every generation. Brian Aldiss
As long as the chromosome reproduced itself in sufficient dominance, he was immortal! To him, in an unscientific age, the problem did not present itself quite like that; but he realized that there was a trait to be kept in the family. Brian Aldiss
What do cells do when they see a broken piece of DNA? Cells don't like such breaks. They'll do pretty much anything they can to fix things up. If a chromosome is broken, the cells will repair the break using an intact chromosome. Jack W. Szostak
For each chromosome contributed by the sperm there is a corresponding chromosome contributed by the egg, there are two chromosomes of each kind, which together constitute a pair. Thomas Hunt Morgan