Vitamins and Coenzymes Which of these is a vitamin A precursor? Pyridoxine Cobalamin Thiamine Beta-Carotene Pyridoxine Cobalamin Thiamine Beta-Carotene 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 cyanocobalamin hydroxycobalamin 5-6 dimethylbenzimidazole adenine cyanocobalamin hydroxycobalamin 5-6 dimethylbenzimidazole ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The prosthetic group biotin is a carrier of which type of molecule? Ammonia Methyl group Activated carbon dioxide (CO2) Sulfhydryl group Ammonia Methyl group Activated carbon dioxide (CO2) Sulfhydryl group ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Models of end-linked Osaka VI Fibrinogen dimers, a bilayer dimer is linked at both ends by one disulfide bond either end via two disulfide bonds both ends by two disulfide bonds either end via a single disulfide bond both ends by one disulfide bond either end via two disulfide bonds both ends by two disulfide bonds either end via a single disulfide bond ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Which of the following are reduced coenzymes? Coenzyme A and ubiquinone NAD+ and FAD NADH and FADH2 ATP and GTP Coenzyme A and ubiquinone NAD+ and FAD NADH and FADH2 ATP and GTP 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 antioxidants all of these oxidizing agent reducing agent antioxidants all of these ANSWER DOWNLOAD EXAMIANS APP
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