colourless crystalline compound. Any of several bases that are derivatives of purine; a colorless crystalline organic base containing nitrogen; the parent compound of various biologically important substances.

To insert or put something inside another thing.

likely or prone to be affected by. conditionally upon. The person or thing that does the action of a verb. To cause to suffer or experience something.

salt or ester of phosphoric acid. Salt of phosphoric acids.

recognizably different in nature.

To keep something from spreading.

To do, be or happen for the first time; begin.

The way in which the parts of a system or object are arranged or organized, or a system arranged in this way. To plan, organize, or arrange the parts of something.

way that constitutes or serves as path.

having acquired much knowledge through study. To get knowledge or skills by study or experience.

expressive. Idea or thing represented by words or sentences. To intend to do something in particular.

assembled or made from whatever is available, and so unlikely to be of highest quality. A small cut or mark on a surface. To rub your skin with your nails to stop an itch.

Any of various compounds consisting of a nucleoside combined with a phosphate group and forming the basic constituent of DNand RNA.

plan of action or policy designed to achieve major or overall aim. Branch of military dealing with command.

very successful, authoritative, and commanding great respect. To make something clearly different from others.