20 points!! what does glycolysis krebs cycle and electron transport chain have in common first good answer gets brainliest.

Glycolysis occurs in the cytosol, but the Krebs cycle and electron transport chain occur inside the mitochondria. Electron carriers such as NADH produced during glycolysis and the Krebs cycle pass their electrons to the electron transport chain, which results in synthesis of a lot of ATP.

Explanation:

I don't think an explanation is needed.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.