I think the amount of ATP produced is best distinguishes glycolysis and the Krebs cycle from the electron transport chain.
I think it is from the Paleozoic era
Hope this helps
Answer:
Identical Twins
Identical twins share all of their genes and are always of the same sex. In contrast, fraternal, or dizygotic, twins result from the fertilization of two separate eggs during the same pregnancy. They share half of their genes, just like any other siblings.