Cell Biology : Glycolysis and Krebs Cycle

What are the regulatory points in Glycolysis?

What is hexokinase regulated by?

What is PFK-1 regulated by?

What is pyruvate kinase regulated by?

What happens in tarui disease?

What happens if there is a deficiency of pyruvate kinase?

Under anaerobic conditions, what is pyruvate converted to?

What activates the PDH complex?

What inhibits PDH activity?

Do high concentrations of the end products (ATP and NADH) stimulate the cycle?

How does sodium fluoroacetate affect the Krebs cycle?

What are some of the effects of acute exposure and serious poisoning of sodium fluoroacetate?

What is Beri Beri and how does it affect the Krebs cycle?

What type of symptoms is Beri Beri characterised by?

What kind of symptoms would you expect from Beri Beri?