ORF

See open reading frame….

List of Biology Words Starting with O

ob- obex objective evidence Obsessive-Compulsive Disorder Occipital Lobe Occlusion Occupational Safety and Health Administration (OSHA) ochre codon octa- octad octet rule offspring Okazaki fragment Olfactory Trigone oligo- oligodendroglia Oligonucleotide oligosaccharide Olive omega-3 fatty acid omega-6 fatty acid omnivore oncogene Oncogenesis Oncologist one gene one protein one-gene-one-enzyme hypothesis oocyte oogamy…

URF

Unassigned reading frame. An open reading frame (ORF) whose function has not yet been determined….