yes, what do you need help with?
The mitochondrial matrix is the fluid inside the mitochondria. It is required during cellular respiration.
<h3>What are mitochondria?</h3>
Mitochondria are eukaryotic organelles that can be considered the energy factories of this type of cell.
Mitochondria are able to synthesize ATP (the energy coin of the cell) by a process called cellular respiration.
The mitochondrial matrix is a fluid inside the mitochondria which is required to create a proton gradient during cellular respiration.
Learn more about the mitochondria here:
brainly.com/question/13912115