Overview
FADH₂ is another secondary carrier; its used-up form is this.
FAD
Glycolysis is the only aerobic step that does not happen in this organelle.
The mitochondria
The Krebs cycle first makes this six-carbon product
Citric acid
Protons return through this enzyme to make 30-32 ATP
ATP synthase
Alcoholic fermentation takes place in this organism
Yeast
The used-up form of NADH is this.
NAD⁺
NAD⁺ is the used-up form of this carrier.
NADH
The entry molecule to the Krebs cycle joins this four-carbon starter.
Oxaloacetate
Electrons drive protons into this space.
The intermembrane space
Lactate in muscle is tied to this sensation.
Burning
Aerobic respiration’s three steps are these.
Glycolysis, Krebs cycle, and electron transport chain
Glucose is split into two of these three-carbon molecules.
Pyruvate
Acetate plus coenzyme A makes this molecule that enters the cycle.
Acetyl CoA
A protein that carries electrons in the chain is this.
A cytochrome
Turning pyruvate into ethanol is this path.
Alcoholic fermentation
Cellular respiration happens in this organelle.
Mitochondria
Breaking glucose for energy in the cytoplasm is this step.
Glycolysis
The cycle that keeps breaking glucose down toward CO₂ is the Krebs cycle, also called these two names.
TCA cycle and citric acid cycle
NADH and FADH₂ deliver electrons to this membrane system.
The electron transport system
Respiration with no oxygen and little ATP is this type.
Anaerobic respiration
Respiration that uses oxygen and makes lots of ATP is this type.
Aerobic respiration
2 ATP are spent in glycolysis; 4 ATP and 2 of this molecule are produced
NADH
Pyruvate loses a carbon as CO₂ and becomes this two-carbon piece
Acetate; vinegar
The electron transport system sits in this mitochondrial membrane.
The inner membrane
Turning pyruvate into lactate is this path.
Lactic acid fermentation