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. cyanocobalamin hydroxycobalamin 5-6 dimethylbenzimidazole adenine cyanocobalamin hydroxycobalamin 5-6 dimethylbenzimidazole adenine ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The occurrence of metals such as iron or molybdenum in some flavoproteins can form chelation de-stabilize the semiquinone stabilize the semiquinone all of these form chelation de-stabilize the semiquinone stabilize the semiquinone all of these ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Vitamin B12 is useful in the prevention and treatment of scurvy pernicious anemia beri-beri cataract scurvy pernicious anemia beri-beri cataract ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The symptoms of retinol excess are all of these weakness nausea bone fragility all of these weakness nausea bone fragility ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes β-carotene together with α-carotene, γ-carotene and cryptoxanthine are synthesized by plants plants and animals both none of these animal plants plants and animals both none of these animal ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The absence of ascorbic acid in the human diet gives rise to pernicious anemia cataract beri-beri rickets pernicious anemia cataract beri-beri rickets ANSWER DOWNLOAD EXAMIANS APP
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