Ehrich M, Nelson MR, Stanssens P, Zabeau M, Liloglou T, Xinarianos G, Cantor CR, Field JK, van den Boom D. Quantitative high-throughput analysis of DNA methylation patterns by base-specific cleavage and mass spectrometry.
A chromosome is an organized structure of DNA and protein that is found in cells. It is a single piece of coiled DNA containing many genes, regulatory elements and other nucleotide sequences. Chromosomes also contain... Full article >>>.
Full Definition of Y CHROMOSOME. : a sex chromosome that is characteristic of male cells in species in which the male typically has two unlike sex chromosomes â compare x chromosome. See Y chromosome defined for English-language learners. a sex chromosome that is characteristic of male cells in species in which the male typically has two unlike sex chromosomes â compare x chromosome.