1 Rate of O2 consumption in mitochondria is limited by the availability of ADP as a substrate for phosphorylation. 2  this dependence on ADP as a Pi acceptor is called acceptor control of respiration. 3  acceptor control ratio is the ratio of max rate ADP induced O2 consumption to the basal rate in the absence of ADP.
Aqua means water and some examples are: Aquatic Aquarium Aqueduct and aqueous.
Aquamarine - the Stone of Rescue... Aquamarine Meaning: The Rescue Stone... Aquamarine is the best gemstone for allowing yourself time for play and dalliance. Aquamarine has a pure crystal form and a more opaque form but both share the beautiful Blue-Green color of clear tropical waters - Aqua=water and Marine=of the sea.