Do u mean- on brainly?
I'm pretty sure there are about 13million who actually use brainly so
if that's the right answer u were looking for then there u go lol
<h3>Oxidative Phosphorylation</h3>
Explanation:
The process by which ATP is generated by utilizing the large amount of energy released during the transfer of electrons from NADH or FADH₂ to the O₂ through a series of electron carrier present in the mitochondrial membrane is called oxidative phosphorylation.
The process of electron transfer is accompanied by the pumping of protons across inner membrane of mitochondria, from the mitochondrial matrix to intermembrane space establishing electrochemical proton gradient.
The ATP synthase complex present in the mitochondrial membrane allows the protons to move down the proton gradient as a result enough energy is released to add a phosphate group to ADP and form ATP inside the mitochondrial matrix.
C. The separation of sister chromosomes
67 million years ago in the form of phyollths (small sllica flecks in grass that make it difficult to digest)
