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 cyanocobalamin 5-6 dimethylbenzimidazole hydroxycobalamin adenine cyanocobalamin 5-6 dimethylbenzimidazole hydroxycobalamin ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes What metal ion is specifically bound by vitamin B12? Zinc Iron Cobalt Copper Zinc Iron Cobalt Copper ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes In one iron-metalloflavoprotein, the iron is present as a nonheme type both (a) and (b) flavin moiety heme-protein nonheme type both (a) and (b) flavin moiety heme-protein ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes A deficiency of Vitamin K results in a decreased level of fibrin prothrombin fibrinogen thrombin fibrin prothrombin fibrinogen thrombin ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes β-carotene together with α-carotene, γ-carotene and cryptoxanthine are synthesized by animal none of these plants plants and animals both animal none of these plants plants and animals both ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Vitamin K1 was first isolated from alfalalfa and has the phytyl side chain consisting of nine isoprene units four isoprene units four isoprene units six isoprene units nine isoprene units four isoprene units four isoprene units six isoprene units ANSWER DOWNLOAD EXAMIANS APP
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