| Answer | Crossword Clue |
|---|---|
| gelatinous | Of or like the protein gelatin |
| SERINE | Protein derivative, like gelatin. |
| jujube | small candy or lozenge of gum arabic, gelatin, or the like and fruit flavoring |
| aleuronic | of or like aleuron, a protein found in flour |
| collagens | The main structural protein found in animal connective tissue, yielding gelatin when boiled |
| luciferin | a protein-like substance in the luminous organs of certain animals, which is acted on by the enzyme luciferase to produce bioluminescence |
| luciferins | LUCIFERIN, a protein-like substance in the luminous organs of certain animals, which is acted on by the enzyme luciferase to produce bioluminescence |
