lecture 6 Flashcards

1
Q

regulation of cellular respiration

A
  • regulator enzyme: phophofructokinase
  • inhibited by ATP and citrate
  • stimulated by AMP/ADP
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2
Q

citric acid cycle

A
  • oxidises organic fuel from pyruvate
  • generates 1 ATP; 3 NADH; 1 FADH2 per turn
  • eight steps catalysed by specific enzyme
  • NADH/FADH2 produced by cycle relay electrons from food to ETC
  • closed loop
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