Vitamins and Coenzymes The reductant, NADH, transfers the electrons via a flavo-proteins to the specific disulfide (S-S) protein to form a dithiol (SH,SH) protein which converts vitamin B12(Co2+)to B12(Co+) B12(Co+)to B12(Co2+) B12(Co) to B12(Co2+) B12(Co2+)to B12(Co) B12(Co2+)to B12(Co+) B12(Co+)to B12(Co2+) B12(Co) to B12(Co2+) B12(Co2+)to B12(Co) ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes An enzyme, L-folate reductase reduces folic acid to hydrofolic acid dihydrofolic acid tetrahydrofolic acid trihydrofolic acid hydrofolic acid dihydrofolic acid tetrahydrofolic acid trihydrofolic acid ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Which of these hormones is a catecholamine? Tetraiodothyronine Tetrahydrofolate Norepinephrine Follitropin Tetraiodothyronine Tetrahydrofolate Norepinephrine Follitropin ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The vitamin riboflavin, which occurs as a yellow pigment in egg yolk and milk become colorless on oxidation and regained its color on reduction with Zn in acid colorless on reduction with Zn in acid and regained its color on re-oxidation more deep in color on oxidation and regained its color on reduction with Zn in acid more deep in color on reduction with Zn in acid and regained its color on re-oxidation colorless on oxidation and regained its color on reduction with Zn in acid colorless on reduction with Zn in acid and regained its color on re-oxidation more deep in color on oxidation and regained its color on reduction with Zn in acid more deep in color on reduction with Zn in acid and regained its color on re-oxidation ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Ascorbic acid acts as an oxidizing agent reducing agent None of these oxidizing and reducing agent both oxidizing agent reducing agent None of these oxidizing and reducing agent both ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Lipoic acid exists in oxidized and reduced form both none of these reduced form oxidized form oxidized and reduced form both none of these reduced form oxidized form ANSWER DOWNLOAD EXAMIANS APP
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