Biology chapter 9 quiz
How many NADH are produced by glycolysis?
In glycolysis, ATP molecules are produced by _____.
Which of these is NOT a product of glycolysis?
In glycolysis, what starts the process of glucose oxidation?
In glycolysis there is a net gain of _____ ATP
Which of these enters the Krebs cycle?
How does pyruvate enter a mitochondrion
In the Krebs cycle, ATP molecules are produced by _____.
Which of these is NOT a product of the Krebs cycle?
NADH + H+
For each glucose that enters glycolysis, _____ acetyl CoA enter the Krebs cycle
For each glucose that enters glycolysis, _____ NADH + H+ are produced by the Krebs cycle.
In cellular respiration, most ATP molecules are produced by _____.
The final electron acceptor of cellular respiration is _____.
NADH and FADH2; inter-membrane space
During electron transport, energy from _____ is used to pump hydrogen ions into the _____.
kinetic energy that is released as hydrogen ions diffuse down their concentration gradient
The proximate (immediate) source of energy for oxidative phosphorylation is _____.
carbon dioxide, lactate, NAD+, and ATP
In muscle cells, fermentation produces _____.
pyruvate ... NADH
In fermentation _____ is reduced and _____ is oxidized.