Vitamins and Coenzymes Who discovered vitamin C (ascorbic acid)? Paul Berg Kerry Mull is Albert Szent-Gyorgyi Linus Pauling Paul Berg Kerry Mull is Albert Szent-Gyorgyi Linus Pauling ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The vitamin niacin is part of the __________ molecule. ferredoxin NAD+ pyridoxal phosphate pyrophosphate ferredoxin NAD+ pyridoxal phosphate pyrophosphate ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Vitamin K1 was first isolated from alfalalfa and has the phytyl side chain consisting of four isoprene units four isoprene units six isoprene units nine isoprene units four isoprene units four isoprene units six isoprene units nine isoprene units ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The prosthetic group biotin is a carrier of which type of molecule? Methyl group Ammonia Activated carbon dioxide (CO2) Sulfhydryl group Methyl group Ammonia Activated carbon dioxide (CO2) Sulfhydryl group ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Which of the following are reduced coenzymes? Coenzyme A and ubiquinone ATP and GTP NAD+ and FAD NADH and FADH2 Coenzyme A and ubiquinone ATP and GTP NAD+ and FAD NADH and FADH2 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. cyanocobalamin 5-6 dimethylbenzimidazole hydroxycobalamin adenine cyanocobalamin 5-6 dimethylbenzimidazole hydroxycobalamin adenine ANSWER DOWNLOAD EXAMIANS APP