在体外CH3COCOOH+H2→Ni→CH3CH(OH)COOH2CH3CH(OH)COOH+O2→Cu、Δ→2CH3COCOOH+2H2O在体内,CH3COCOOH+2[H]→丙酮酸氢化酶→CH3CH(OH)COOHCH3CH(OH)COOH→脱氢酶→CH3COCOOH+[2H][H]表示氢原子,一般是以NADPH的形式...