Explain the lactate dehydrogenase example.
lactate dehydrogenase coverts pyruvate to lactate
Circles are the M version and squares are the H version.
As a fetus, the circles are more occupied, whcih represent a lower affinity for pyruvate, because the fetus gets oxygen from mom. As they get older (even when still in the womb and preparing for birth), signals in the womb cause change to squares to signal that the environment will change. The squares have a better affinity for pyrute and works better under aerobic conditions