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 adenine 5-6 dimethylbenzimidazole hydroxycobalamin cyanocobalamin adenine 5-6 dimethylbenzimidazole hydroxycobalamin ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Vitamin B12 is useful in the prevention and treatment of cataract scurvy beri-beri pernicious anemia cataract scurvy beri-beri pernicious anemia ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes β-carotene together with α-carotene, γ-carotene and cryptoxanthine are synthesized by none of these plants and animals both plants animal none of these plants and animals both plants animal ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The symptoms of retinol excess are nausea weakness bone fragility all of these nausea weakness bone fragility all of these ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes An enzyme, L-folate reductase reduces folic acid to dihydrofolic acid trihydrofolic acid tetrahydrofolic acid hydrofolic acid dihydrofolic acid trihydrofolic acid tetrahydrofolic acid hydrofolic acid ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Selenium is an essential component of the enzyme glutathione peroxidase which oxidizes toxic hydoperoxycompounds in tissues scavenges toxic hydoperoxycompounds in tissues None of these reduces toxic hydoperoxycompounds in tissues oxidizes toxic hydoperoxycompounds in tissues scavenges toxic hydoperoxycompounds in tissues None of these reduces toxic hydoperoxycompounds in tissues ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS