Below are the products of one pyruvate going through the krebs cycle. which one is not correct? a. 3 co2 molecules b. 3 atp molecules c. 4 nadh molecules d. 1 fadh2 molecule

The correct answer is b. 3 ATP molecules.

During glycolysis, glucose (6 carbon) is broken down to Pyruvate (3 carbon). This the first phase of cellular respiration occurs in cytoplasm of a living cell. Further breakdown of pyruvate takes place in the matrix of a mitochondria.  Before the start of the Krebs cycle, pyruvate produced in the cytoplasm is converted into acetyl coenzyme A (acetyl CoA). Acetyl CoA is enters into Krebs cycle. One pyruvate yields 3 CO₂ molecules 1 ATP molecule, 4 NADH molecules and 1 FADH₂ molecule through Krebs cycle. It does not produce 3 ATP molecules.

answer by yourhope:

hi! : )

in which structure in the nucleus are ribosomes made?

b) nucleolus!

: )

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.