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.
What is a chromosome? 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 are not visible in the cellâs nucleusânot even under a microscopeâwhen the cell is not dividing. However, the DNA that makes up chromosomes becomes more tightly packed during cell division and is then visible under a microscope.