Question

4.
A product of the Krebs cycle is __________________.

carbon dioxide

alcohol

glucose

water
6.
In the presence of oxygen and depending on the efficiency of the cell, cellular respiration can produce up to __________________.

38 NADH molecules

38 ATP molecules

38 FADH2 molecules

two ATP molecules
7.
Oxygen is needed for glycolysis to split glucose.

True

False

Answer 1

4. carbon dioxide, two CO2 molecules are produced per an Acetyl-CoA passing through the citric acid cycle
6. up to 38 ATP molecules
7. no, this is false, no oxygen is needed in the glycolysis :)