Vitamins and Coenzymes An enzyme, L-folate reductase reduces folic acid to dihydrofolic acid hydrofolic acid tetrahydrofolic acid trihydrofolic acid dihydrofolic acid hydrofolic acid tetrahydrofolic acid trihydrofolic acid ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The absence of ascorbic acid in the human diet gives rise to cataract rickets pernicious anemia beri-beri cataract rickets pernicious anemia beri-beri ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The vitamin niacin is part of the __________ molecule. pyrophosphate pyridoxal phosphate ferredoxin NAD+ pyrophosphate pyridoxal phosphate ferredoxin NAD+ 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. adenine hydroxycobalamin 5-6 dimethylbenzimidazole cyanocobalamin adenine hydroxycobalamin 5-6 dimethylbenzimidazole cyanocobalamin ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The most prominent role that tocopherol has in in-vitro systems is as a strong oxidizing agent reducing agent all of these antioxidants oxidizing agent reducing agent all of these antioxidants 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(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
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