Chapter 8, Problem 8MCQ

Summary Introduction

Introduction:

In alcoholic fermentation which occurs in plant cells and some microorganisms like in yeast cells, pyruvate is converted into ethanol and carbon dioxide. In lactic acid fermentation, NADH is reduced to synthesize lactic acid and ${\text{NAD}}^{+}$. It occurs in some bacterial cell and also in human muscle cells that lack oxygen during vigorous exercise.