Cellular respiration Flashcards
name the stages of cr in order
Glycolysis, Link reaction, Krebs cycle, and electron transport chain/ ATP synthase
inputs and outputs of glycolysis
inputs: 2 ADP, 2 NAD+, 1 glucose
outputs: 2 ATP, 2 NADH, 2 pyruvate
inputs and outputs of the link reaction
inputs: 2 pyruvate, 2 CoA, 2NAD+
outputs: 2 Acetyl-Coa, 2 CO2, 2 NADH
inputs and outputs of the Krebs cycle
inputs: 1 Acetyl-CoA, 3 NAD+, 1 ADP, 1 FAD
outputs: 2 CO2, 3 NADH, 1 ATP, 1 FADH2
inputs and outputs of the ETC/ ATP synthase
inputs: NADH, FADH2, protons (H+), ADP, oxygen
outputs: ~32 ATP, 2 H2O per glucose molecule
where is glycolysis located
in the cytoplasm
where is the link reaction located
the matrix
where is the Krebs cycle located
the matrix
where is the ETC/ ATP synthase located
the intermembrane space
what is the overall chemical reaction for cr
C6H12O6 + O2 -> ATP + 6O2 + H2O
True or False:
glycolysis is located in the intermembrane space
false; it is located in the cytoplasm
True or False:
the ETC produces ~32 ATP for every 2 molecules of glucose
false; they produce that much for every 1 molecule of glucose
