The measurements shown here were taken with a Nanosurf Mobile S Large Scan head. The sample was a 10GB single head 3.5" harddisk magnetised in the plane of the medium with a track distance of 600 nm and a bit length of 70 nm, which corresponds to 42k TPI and 363k BPI
The measurements shown here were taken with a Nanosurf Mobile S Large Scan head. The sample was a 10GB single head 3.5" harddisk magnetised in the plane of the medium with a track distance of 600 nm and a bit length of 70 nm, which corresponds to 42k TPI and 363k BPI
Schematic karyogram of a human. It shows 22 homologous chromosomes, both the female (XX) and male (XY) versions of the sex chromosome (bottom right), as well as the mitochondrial genome (to scale at bottom left). The blue scale to the left of each chromosome pair (and the mitochondrial genome) shows its length in terms of millions of DNA base pairs.
Further information: Karyotype
In humans, the total female diploid nuclear genome per cell extends for 6.37 Gigabase pairs (Gbp), is 208.23 cm long and weighs 6.51 picograms (pg).[30] Male values are 6.27 Gbp, 205.00 cm, 6.41 pg