noun, Genetics. 1. any of several forms of a gene, usually arising through mutation, that are responsible for hereditary variation.
For example: 1  To insert the copyright symbol, press Ctrl+Alt+C. 2  To insert the trademark symbol, press Ctrl+Alt+T. 3  To insert the registered trademark symbol, press Ctrl+Alt+ R.
Trademark refers to a sign or symbol specified to a product or service that distinguishes a particular product or service from other products. For the content in the Word document, you can insert registered trademark symbol for registered products or services. 1) Open Microsoft Word document. 2) Click the 'Insert' tab.