Since there are no lists following, the answer must be "none of them!"
nitrogen-containing base, deoxyribose, phosphate
The oldest is on bottom and youngest on top.
centi-, milli-, micro-, deca-, kilo-
Exposition, complication, climax, resolutionExposition, complication, climax, resolution
Solid, Liquid, Gas
member introduces a bill; one chamber takes floor action; conference committee version is approved
atrium, ventricle, artery, arteriole, capillary, venule, vein
Amber, Permafrost, and Tar.
DNA transfers information to mRNA...mRNA travels from nucleus to cytoplasm... ribosomes translate mRNA into proteins