The folded portion of mitochondrion is called? by Sunday | May 15 | Biology WAEC | 0 comments A. cristae B. cell membrane C. nucleolus D. partition Correct Answer: Option A A. cristae Users Also Read These:A block of wood of density 0.6 gcm‾³, weighing 3.06N…The liquid portion of the earth’s crust is called?The portion of authorized capital that has been…The portion of share capital which the company has…The portion of the authorizes capital which has been…