fibroid deoxyribonucleic acid

fibroid deoxyribonucleic acid

[′fī‚brȯid dē¦äk·sē‚rī·bō·nü¦klē·ik ′as·əd]
(cell and molecular biology)
Sections of relatively uncoiled double-stranded deoxyribonucleic acid thought to be regions of specific base sequences for coding rather than gene control.