| Threesome in a water molecule |
| Parts of molecules |
| Bonding molecule |
| Accumulate on the surface, like molecules |
| Acronym for genes' macromolecules |
| Double-helix genetic molecule: Abbr. |
| Fundamental molecules in a double helix shape: Abbr. |
| Molecules that bind to receptors |
| Gathers on the surface, as a layer of molecules |
| Molecules with two oxygen atoms |
| Double-helix molecules |
| Molecule builder |
| Basic building block for molecules |
| Molecule mavens |
| Spiral shape of the DNA molecule: 2 wds. |
| Molecule containing uracil |
| Genetic molecules: Abbr. |
| 'Transfer' and 'messenger' molecules |
| Molecule constituents |
| Double-helix molecule |
| Genetic molecule whose full name is 20 letters long: Abbr. |
| Hydrocarbon with ring-shaped molecules |
| Stranded molecule |
| Genetic molecule: Abbr. |
| Messenger molecules, for short |
| Molecules in natural gas |
| Building block of molecules |
| One of three macromolecules essential for life |
| Holds on a surface, as molecules |
| Six-carbon molecules |