1 Click the âInsertâ menu, then click âSymbolâ (if you donât see âSymbolâ but you see an arrow button at the bottom of the menu, click the arrow button). 2  Click the âFontâ dropdown, scroll to the bottom, and click on âWingdingsâ. 3  Scroll to the bottom of the characters list, click the checkmark, and click âInsertâ. Click the âInsertâ menu, then click âSymbolâ (if you donât see âSymbolâ but you see an arrow button at the bottom of the menu, click the arrow button). 2  Click the âFontâ dropdown, scroll to the bottom, and click on âWingdingsâ. 3  Scroll to the bottom of the characters list, click the checkmark, and click âInsertâ.
First isolated by Friedrich Miescher in 1869 and with its molecular structure first identified by James Watson and Francis Crick in 1953, DNA is used by researchers as a molecular tool to explore physical laws and theories, such as the ergodic theorem and the theory of elasticity.
Francis Harry Compton Crick OM FRS (8 June 1916 â 28 July 2004) was a British molecular biologist, biophysicist, and neuroscientist, most noted for being a co-discoverer of the structure of the DNA molecule in 1953 with James Watson, work which was based partly on fundamental studies done by Rosalind Franklin, Raymond Gosling and Maurice Wilkins.