Chapter 9 Flashcards
3 stages of aerobic
- glycosis
- krebs cycle
- ETC
Aerobic respiration equation
C6H12O6 + 6O2 → 6CO2 + 6 H2O + energy (ATP)
glycosis
Get 2 pyruvate, 2 NADH, 2, ATP
Occurs in cytoplasm
Krebs cycle
4 NADH, 1 FADH2, 1ATP per pyruvate
(2 cycles per glucose)
Occurs in mitochondria
ETC
•recycle NADH —> NAD+, fADH2 –>
FAD
• ATP synthase makes ATP (30-32)
• Occurs in mitochondria
If no oxygen, ______ respiration
Fermination
Anaerobic
Alcoholic fermination we _______ do
CANNOT (poisonous/toxic )
Yeast can
We _____ do lactic acid fermination
CaN
(-burning sensation in muscles)
-Bacteria do this as well
Sprinters cannot obtain __ fast enough for aerobic respiration (___)
Oxygen (02)
Lactic acid fermination
Long distance athletes can regulate breathing better and thus preform _________
Aerobic respiration
When carbs are gone,_____ then ____, are broken down
Lipids, proteins
Lipids store _____ the energy of carbs
Twice