Biology - Genetics - Basic - Genes and chromosomes - Zoom: Cell to Gene
A progressive zoom slider from cell level to gene level. Slider positions: 1) CELL - show a cell with nucleus visible. 2) NUCLEUS - zoom in showing 46 chromosomes (23 pairs). 3) CHROMOSOME - one X-shaped chromosome visible, showing it's tightly coiled DNA. 4) CHROMATIN - the chromosome uncurling int