Question

what is mitochondria?​

Answer 1

Answer:

an organelle found in large number in most cells, in which biochemical processes of respiration and energy production occur. It has a double membrane, the inner part being folded inwards to form layers ( cristae).

Answer 2

The mitochondrion is a double membrane-bound organelle found in most eukaryotic organisms. Some cells in some multicellular organisms lack mitochondria. A number of unicellular organisms, such as microsporidia, parabasalids, and diplomonads, have reduced or transformed their mitochondria into other structures.