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.
Thus, a drop of zero would mean that when seated in the shoe, the heel and ball of the forefoot would be at exactly the same height off of the ground. A drop of 12mm would mean that the heel sits 12mm higher off the ground than the forefoot. The importance of the HT drop value is that itâs thought that the lower it is, the easier it will be to land on your midfoot or forefoot while running.