Extant « Back to Glossary Indexmeaning alive—the opposite of extinct meaning dead. Related Articles: RECIPE ON HOW TO BUILD A “SIMPLE” LIVING CELLGlossary: RNA WorldCHEMICALS DO NOT GENERATE COMPLEX SEQUENCESDOUGLAS AXE: BENEFICIAL MUTATIONS ARE EXCEEDINGLY RAREANATOMICAL SIMILARITIES AMONG FOSSILS FAIL TO DEFEND HUMAN EVOLUTION« Back to Glossary Index FacebookX
Biological BLIND CAVEFISH: SPECIALIZATION THROUGH GENE SILENCING, NOT GENETIC INNOVATION 6 days agoby mike The Mexican blind cavefish illustrates how environmental adaptation can involve the reduced expression of existing genes rather than the creation of entirely new biological structures. Research into its remarkable loss of...