Regulation of glycolysis and gluconeogenesis | Biomolecules | MCAT | Khan Academy

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Published 2014-01-02
What are the major forms of regulation in metabolism? How do these apply to glycolysis and gluconeogenesis? Created by Jasmine Rana.

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All Comments (21)
  • @yusufs94
    Making a pain in the arse subject, to understand, so easy yet again. Thanks so much, keep up the awesome work!
  • @fleshcookie
    Great video! Should do a whole video on flux
  • @bernardmauge8613
    perfect elocution, nice graphics, a joy to listen and absorb for a neophyte like me. Thank you so much, you are a big help to fight my pre diabetic condition
  • @JKIII-lj8us
    Her voice is better than 99.999998% of people teaching science on YouTube. Thank you. Thank you so much Edit: Only better ones are Professor Dave and the handwritten tutorials guy
  • @azzip3246
    Thank you for posting the vide, I wish the video was more in in-depth. There are too many enzymes and regulator steps to remember in metabolism.
  • @SahandHooshmand
    your way of explaining is so relaxing and makes it really easy to understand I use all your videos to prepare for lectures in the following semester of uni, in the holidays before so i'm far ahead of everyone else thanks and keep it up :)
  • @Kebinwmiles
    The premise of this video is incorrect. While Le Chatelier's principle does apply to chemical reactions at equilibrium, it cannot be applied to reactions in the cell. Reactions in the cell are not at equilibrium. They are at steady state. This means that they have a delta G that is not equal to zero. You can calculate the delta G, or change in free energy, to determine the direction of the reactions shared by glycolysis and gluconeogenesis. From there you can start talking about the rate determining step of each pathway and the irreversible reactions that differentiate the two pathways. THEN you can start talking about allosteric effectors. This video misses the mark entirely.
  • @gulamhaider6229
    why is becky from alpha delta pi explaining gluconeogenesis to me