Talk:G banding

Untitled
The less condensed the chromosomes are, the more bands that appear when G-banding. This means that the different chromosomes are more distinct in prophase than they are in metaphase.

single or double helix
in daily talks man are said to have only halve a chromosoom being a Y. yet a DNA is always double. Where is the totaly unfolded DNA string? the female X cannot attach on an "empty" string or is the XY helix HALFWAY suddenly FROM duplo into a mono nuclide? so, where is the COMPLETE string in this story ???85.149.83.125 (talk) 22:20, 24 May 2021 (UTC)