005 - Essential Characteristics of Life are Conserved
Paul Andersen describes three main characteristics of life that are conserved in all organisms on the planet. The universal genetic code, the central dogma of biology, and shared metabolic pathways give us details of the original universal ancestor. He also explains how eukaryotic cells gained complexity through infolding of the cell membrane and endosymbiosis.
Would have been nice if you'd credited Rosalind Franklin properly =[
lilika01 2 months ago in playlist AP Biology Video Essentials
Great video as always. The entymology of the word Eukaryote and Prokaryote...
"karyote" means "kernel" (refering to the nucleus)
"Eu" means "true"
"Pro" means "before"
So a Eukaryote is a "true kernel" and a Prokaryote is "before kernel"
Duessa2000 8 months ago
nice intersting theories about how these structures evolved.
where can i get more information about it?
omri9325 8 months ago