The Kreb's Citric Acid Cycle depends upon Oxygen for It's Proper Functioning. Remove Oxygen and the Respiratory System Reverts to the [anaerobic] Lactate Utilzation Back-up System.
There is only one step.That one is electron transport chain
Kreb cycle and glycolisis do not need Oxygen.Only electron transport chain need
glycosis
The breaking down of sugar to produce energy where oxygen is present.
Glycolisis is the first step.It is common to aerobic and anerobic respiration.
.Glycolysis
the electron transport chain
Aerobic respiration has three main stages: glycolysis, Kreb's cycle and the electron transport chain (oxidative phosphorylation). Glycolysis takes place in the cytoplasm. The other two stages take place in the mitochondria.
The breaking down of sugar to produce energy where oxygen is present.
Glycolisis is the first step.It is common to aerobic and anerobic respiration.
The part of cellular respiration that needs oxygen is called aerobic respiration. It takes place in the Mitochondria (plural mitochondrion).
Glycolisis is the first step.It is common to aerobic and anerobic respiration.
The Calvin cycle does not utilize oxygen as a reactant, so it is not aerobic.
Kreb cycle
mitochondria
.Glycolysis
the electron transport chain
Glycolysis is the first part of respiration in the cytoplasm.
Cellular RespirationSource: Holt Biology by Johnson Raven* Aerobic cellular respiration. Anaerobic cellular respiration yields a net gain of 2 ATP molecules for each glucose molecule broken down. Aerobic respiration yields a variable number, but always more than ten times as many ATP molecules.
in cytoplasm