The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that

mitochondria were derived from a symbiotic bacterium

the mitochondrial matrix is hypertonic to the cellular cytoplasm

the mitochondrial matrix is hypotonic to the cellular cytoplasm

mitochondria are surrounded by a semi permeable membrane

The mitochondria were known in the nineteenth century to be osmoticall

1.	The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that
A.	the mitochondrial matrix is hypertonic to the cellular cytoplasm
B.	the mitochondrial matrix is hypotonic to the cellular cytoplasm
C.	mitochondria are surrounded by a semi permeable membrane
D.	mitochondria were derived from a symbiotic bacterium
Answer» D. mitochondria were derived from a symbiotic bacterium