<prompt> True statement about glycolysis is:Occurs in mitochondriaComplete breakdown of glucoseConversion of glucose to 3C units3 ATPs are used in anaerobic pathway  <response>: Option 1. Glycolysis occur in cytosol.Option 2. Complete breakdown of glucose happens when pyruvate formed by glycolysis undergo pyruvate dehydrogenase reaction, followed by TCA Cycle.Option 4. In anaerobic glycolysis.Number of ATPs produced is 4.Number of ATPs used is 2.Net ATP yield by anaerobic glycolysis is 2. 