Why does the oxidation of organic compounds by molecular oxygen to produce co₂ and water release free energy?
a) the covalent bonds in organic molecules and molecular oxygen have more kinetic energy than the covalent bonds in water and carbon dioxide.
b) electrons are being moved from atoms that have a lower affinity for electrons (such as
c) to atoms with a higher affinity for electrons (such as o).
c) the oxidation of organic compounds can be used to make atp.
d) the electrons have a higher potential energy when associated with water and co₂ than they do in organic compounds.
e) the covalent bond in o₂ is unstable and easily broken by electrons from organic molecules.

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna.nothing should be altered.the ph should be decreased.the temperature should be raised.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

In the presence of oxygen, glycolysis is followed a. the krebs cycle b. lactic acid fermentation c. alcoholic fermentation d. photosynthesis