| Answer | Crossword Clue |
|---|---|
| ELEMENT | Fundamental constituent of a whole |
| guanine | purine base, C5H5N5O, that is a fundamental constituent of DNA and RNA, in which it forms base pairs with cytosine. Symbol: G |
| guanines | purine base, C5H5N5O, that is a fundamental constituent of DNA and RNA, in which it forms base pairs with cytosine. Symbol: G |
| integral | Necessary to make a whole complete; essential or fundamental |
| UNIT | Constituent of a whole |
| integrant | (of parts) Making up or contributing to a whole; constituent |
| integrant | making up or being a part of a whole; constituent. |
