Respuesta :
The likely mechanisms by which pfk activity differs depending on atp concentration is that PFK is an allosteric enzyme that is inhibited by ATP and stimulated by AMP
hope this helps
hope this helps
Answer:
Explanation:
PFK is an allosteric enzyme and it is able to regulate glycolysis through allosteric inhibition. The cell can increase or decrease the rate of glycolysis. Example: a high ratio of ATP to ADP will inhibit PFK and glycolysis.
Regulation of metabolism pathways include regulation of an enzyme by increasing or decreasing its response to signal in a pathway. Glycolysis is a process in which one molecule of glucose is broken down into two molecules of pyruvic acid. The glycolysis process is a multi-step metabolic pathway.
