Mae and Winnie are both girls, Mae is more free (she can go anywhere she wants to go,) and Mae is immortal. Winnie has to stay home listening to her mother.
I hope i helped u out unlike the other guys or girl. :)
There are three main differences between nuclear and mitochondria DNA (mtDNA): 1.) mtDNA is circular, whereas nuclear DNA is linear. (Both are double stranded) 2.) mtDNA is (generally) uni-parentally inherited, in most animals (not mussels though for example), mtDNA is passed from mother to offspring. from wiki
C. The need for more time between classes.