DNA of mitochondria - - (Sep/11/2012 )

Please confirm that we inherit our mitochondria only from our mothers . Please comment - does all the mitochondria in our bodies have the same DNA . How varied is human hosted mitochondria worldwide ? How does mitochondria evolve when it's locked into human cells ? - there may be layman's questions - but after reading a number or related books , I am just confused - your assistance is appreciated .


Jason77

Hmmm, more homework...