noun Date: 1924 any of various proteins (as hemoglobins, carotenoids, or flavoproteins) having a pigment as a prosthetic group
CHROMOPROTEIN
Meaning of CHROMOPROTEIN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012