Question

During decency of oxygen in tissue of human beings pyruvic acid is converted into lactic acid is cytoplasm or chloroplast or mitochondria or golgi body

Answer 1

Pyruvic acid can be made from glucose through glycolysis, converted back to carbohydrates (such as glucose) via gluconeogenesis, or to fatty acids through a reaction with acetyl-CoA. It can also be used to construct the amino acid alanine and can be converted into ethanol or lactic acid via fermentation. Answer - in mitochondria