Hill reaction The release of oxygen from isolated illuminated chloroplasts when suitable electron acceptors (e.g. potassium ferricyanide) are added to the surrounding water. The reaction was discovered by Robert Hill (1899–1991) in 1939; the electron acceptors substitute for NADP+, the natural acceptor for the light-dependent reactions of photosynthesis.
Hill reaction A reaction, discovered by Robert Hill in 1939, in which isolated chloroplasts produce oxygen and hydrogen when illuminated in the presence of an oxidizing agent (e.g. a ferric salt).
More From encyclopedia.com
Aqueous Solution Reactions , Oxidation-Reduction Reaction Oxidation-reduction reactions, also known as redox reactions, are chemical processes in which electrons are transferred… Chemical Equations , Equation, Chemical Chemical equations reveal the chemical species involved in a particular reaction, the charges and weight relationships among them,… Chemical Equilibrium , CONCEPT Reactions are the "verbs" of chemistry—the activity that chemists study. Many reactions move to their conclusion and then stop, meaning that… Oxidases , oxidases (oxygenases) Enzymes that oxidize compounds by removing hydrogen and reacting directly with oxygen to form water or hydrogen peroxide. They… Chain Reaction , chain reaction chain reaction, self-sustaining reaction that, once started, continues without further outside influence. Proper conditions for a chai… Endothermic Reactions , Endothermic Reaction In a chemical reaction, reactants are converted into products by the breaking and making of chemical bonds. An example is the bu…
About this article
All Sources -
Updated About encyclopedia.com content Print Topic
You Might Also Like