60. THE KREBS CYCLE 2 Pyruvate enter Mitochondrion 2 ATP are released Pyruvate is converted to Acetyl CoA 2 CO 2 are released Acetyl CoA enters the Krebs Cycle Hydrogen ions that are released form loaded acceptor molecules 4 NADH And 1 FADH 2 are released 1. 2. 3. 4. 5. 6.