Term: cytochrome: (biochemistry) a class of hemoprotein whose principal biological function is electron transfer (especially in cellular respiration)
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: gambist: a musician who performs upon the viola da gamba
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: literati: the literary intelligentsia
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: hay: grass mowed and cured for use as fodder
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: black hole: a region of space resulting from the collapse of a star; extremely high gravitational field
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: leaf-nosed snake: any of various pale blotched snakes with a blunt snout of southwestern North America
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: macular degeneration: eye disease caused by degeneration of the cells of the macula lutea and results in blurred vision; can cause blindness
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: counterargument: an argument offered in opposition to another argument
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: chela: a Hindu disciple of a swami
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: mutual resemblance: symmetrical resemblance
Broader: chemical: material produced by or used in a reaction involving changes in atoms or molecules | Unrelated: trap-door spider: American spider that constructs a silk-lined nest with a hinged lid