Which of the following accurately describes a key aspect of lactic acid fermentation?Question 4Answera.Lactic acid fermentation converts pyruvate to ethanol and CO₂.b.Lactic acid fermentation produces a net gain of 4 ATP molecules per glucose molecule.c.Lactic acid fermentation occurs in the mitochondria.d.Lactic acid fermentation regenerates NAD+ for glycolysis.

Which BEST describes lactic acid fermentation?*1 pointLactic acid fermentation is a biological process that converts glucose into cellular energy producing ethanol and carbon dioxide as by-products.Lactic acid fermentation is a metabolic process that converts glucose into cellular energy producing ethanol and carbon dioxide as by-products.Lactic acid fermentation is a metabolic process by which glucose is converted into cellular energy and the metabolite lactate.Lactic acid fermentation is a biological process by which glucose is converted into cellular energy and the metabolite lactate.

How are glycolysis, ethanol fermentation, and lactate fermentation all related?Question 2Select one:a.All can proceed in the absence of oxygenb.All require pyruvatec.All three produce NADHd.All three produce carbon dioxide

40. Which statement about lactic acid is correct?A Lactic acid is a product of anaerobic respiration in yeast.B Lactic acid build-up in tissues can lead to an oxygen debt.C Lactic acid is produced from sucrose during anaerobic respiration.D Lactic acid is transported from the liver to the muscles after exercise.

In lactic acid fermentation, which substance is reduced and which is oxidized?Select one:A.Lactate is reduced and NAD+ is oxidized.B.Pyruvate is reduced and NADH is oxidized.C.Lactate is reduced and pyruvate is oxidized.D.NADH is reduced and pyruvate is oxidized.E.Lactate is oxidized and NADH is reduced.

It consists of glycolysis and the conversion of pyruvate to lactate to regenerate NAD⁺, without producing CO₂.Group of answer choicesall of theseaerobic respirationlactic acid fermentationalcohol fermentationNext