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(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+) B12(Co2+)to B12(Co) ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes An early sign of retinol deficiencies in man is keratinization night blindness none of these xeropthalmia keratinization night blindness none of these xeropthalmia ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Ascorbic acid acts as an None of these reducing agent oxidizing agent oxidizing and reducing agent both None of these reducing agent oxidizing agent oxidizing and reducing agent both ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes In the co-enzyme B12the position occupied by a cyanide ion in vitamin B12 is bonded directly to the __________ of the ribose of adenosine. 5-6 dimethylbenzimidazole cyanocobalamin adenine hydroxycobalamin 5-6 dimethylbenzimidazole cyanocobalamin adenine hydroxycobalamin ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Which of these hormones is a catecholamine? Norepinephrine Tetrahydrofolate Follitropin Tetraiodothyronine Norepinephrine Tetrahydrofolate Follitropin Tetraiodothyronine ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Which of the following compounds/(s) belong/(s) to the vitamin B6 group? Pyridoxamine All of these Pyridoxine Pyridoxal Pyridoxamine All of these Pyridoxine Pyridoxal ANSWER DOWNLOAD EXAMIANS APP
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