Vitamins and Coenzymes Which of these hormones is a catecholamine? Norepinephrine Tetrahydrofolate Tetraiodothyronine Follitropin Norepinephrine Tetrahydrofolate Tetraiodothyronine Follitropin ANSWER DOWNLOAD EXAMIANS APP
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(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+) 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. hydroxycobalamin cyanocobalamin 5-6 dimethylbenzimidazole adenine hydroxycobalamin cyanocobalamin 5-6 dimethylbenzimidazole adenine ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes An early sign of retinol deficiencies in man is xeropthalmia keratinization night blindness none of these xeropthalmia keratinization night blindness none of these ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The vitamin riboflavin is part of the __________ molecule. ferredoxin pyridoxal phosphat pyrophosphate FAD ferredoxin pyridoxal phosphat pyrophosphate FAD ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes An enzyme, L-folate reductase reduces folic acid to dihydrofolic acid hydrofolic acid trihydrofolic acid tetrahydrofolic acid dihydrofolic acid hydrofolic acid trihydrofolic acid tetrahydrofolic acid ANSWER DOWNLOAD EXAMIANS APP
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