DNA exists in Chromatin form in the nucleus. The chromatin condenses to form Chromosomes during cell division. Inside the nucleus. The chromatin in the nucleus forms a ' beads-on-string ' structure or Nucleosome. The 'beads' are octamer histone proteins and the 'string' is the double-stranded DNA.About 147 base pairs wrap around the 8-part histone protein to form a nucleosome. The nucleosomes condense to form a chromatin fiber.Chromatin fiber organises into Chromosomes upon cell division.The chromatin is elaborately arranged and paired in mitosis. Sister chromatids are formed in case of meiosis along with pairing.he nucleosomes condense to form a chromatin fiber. Chromatin fiber organises into Chromosomes upon cell division. The chromatin is elaborately arranged and paired in mitosis. Sister chromatids are formed in case of meiosis along with pairing.
High-heeled footwear (often abbreviated as high heels or simply heels) is footwear that raises the heel of the wearer's foot significantly higher than the toes.
Zappos, for instance, has a diagram showing measurements being made directly along the length of the heel, rather than as a vertical drop. Australian retailer Shoes of Prey measure heels by ignoring the height of the heel cap (which is the small bit on the very bottom of the heel). Again, this is not the most common method. Finally, it is worth noting that the advertised heel height for a particular shoe will usually vary depending on the size of that shoe model that you purchase.