[quote][b]Posted by:[/b] spartain ken 15 [quote][b]Posted by:[/b] ALI217 *grabs popcorn* *alt+tabs to ms word and continues on with homework*[/quote] I am finishing my essay on what ethical theory we should teach aliens to use when communicating with us. This helps. [/quote] I was writing up an experiment on the effect of Malonic acid (0.5M) as an allosteric inhibitor of the quaternary-phase polypeptide succinic dehydrogenase which is used in the krebs cycle as it oxidizes succinic acid which leads to the removal of one atom of carbon from a monosaccharide and allowing the remaining two to carry on towards the mitochondria for respiration.