1 Select the text you want to hide or the hidden text. 2  Click the Home tab, and then click the Font Dialog Box Launcher. 3  Click the Font tab. 4  Select or clear the Hidden check box.ide or Unhide Text. 1  Select the text you want to hide or the hidden text. 2  Click the Home tab, and then click the Font Dialog Box Launcher. 3  Click the Font tab. 4  Select or clear the Hidden check box. 5  Click OK.
DNA and histone proteins are packaged into structures called chromosomes. In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
Chromosomes, DNA and genes. The nucleus of a cell contains chromosomes that carry genetic information. Most body cells have the same number of chromosomes, but this varies between species. Human body cells, for example, each have 23 matching pairs of chromosomes. Chromosomes are made from long, coiled molecules of DNA. A gene is a shorter region of DNA that carries the genetic code for a particular characteristic or cell activity. DNA molecules contain chemicals called bases. Note that these are not the bases you come across in chemistry - which neutralise acids.