Vitamins and Coenzymes Which of these is a symptom of vitamin A deficiency? Blindness Impaired blood clotting Impaired taste perception Osteoporosis Blindness Impaired blood clotting Impaired taste perception Osteoporosis ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The occurrence of metals such as iron or molybdenum in some flavoproteins can stabilize the semiquinone de-stabilize the semiquinone form chelation all of these stabilize the semiquinone de-stabilize the semiquinone form chelation all of these ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes A deficiency of Vitamin K results in a decreased level of fibrinogen thrombin prothrombin fibrin fibrinogen thrombin prothrombin fibrin 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 5-6 dimethylbenzimidazole hydroxycobalamin cyanocobalamin adenine 5-6 dimethylbenzimidazole hydroxycobalamin cyanocobalamin ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The reductant, NADH, transfers the electrons via a flavo-proteins to the specific disulfide (S-S) protein to form a dithiol (SH,SH) protein which converts vitamin B12(Co+)to B12(Co2+) B12(Co2+)to B12(Co+) B12(Co2+)to B12(Co) B12(Co) to B12(Co2+) B12(Co+)to B12(Co2+) B12(Co2+)to B12(Co+) B12(Co2+)to B12(Co) B12(Co) to B12(Co2+) ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Selenium is an essential component of the enzyme glutathione peroxidase which None of these scavenges toxic hydoperoxycompounds in tissues reduces toxic hydoperoxycompounds in tissues oxidizes toxic hydoperoxycompounds in tissues None of these scavenges toxic hydoperoxycompounds in tissues reduces toxic hydoperoxycompounds in tissues oxidizes toxic hydoperoxycompounds in tissues ANSWER DOWNLOAD EXAMIANS APP
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