Which of the following statement about anaerobic respiration is incorrect?

Question

Which of the following statement about anaerobic respiration is incorrect? (A) In animal cells, like muscles during exercise, when oxygen is inadequate for cellular respiration pyruvic acid is reduced to lactic acid by lactate dehydrogenase. (B) The net gain of ATP is 2 molecules. (C) In this process, less than seven percent of the energy in glucose is released. (D) If the concentration of alcohol is seven percent, it becomes toxic to yeast.

Tardigrade Admin · Accepted Answer

Yeasts poison themselves to death when the concentration of alcohol reaches about 13 percent.

Q. Which of the following statement about anaerobic respiration is incorrect?

In animal cells, like muscles during exercise, when oxygen is inadequate for cellular respiration pyruvic acid is reduced to lactic acid by lactate dehydrogenase.

The net gain of ATP is 2 molecules.

In this process, less than seven percent of the energy in glucose is released.

If the concentration of alcohol is seven percent, it becomes toxic to yeast.

Yeasts poison themselves to death when the concentration of alcohol reaches about 13 percent.