Vitamins and Coenzymes Which of these is a vitamin A precursor? Cobalamin Pyridoxine Beta-Carotene Thiamine Cobalamin Pyridoxine Beta-Carotene Thiamine ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes An early sign of retinol deficiencies in man is xeropthalmia keratinization night blindness none of these xeropthalmia keratinization night blindness none of these ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The symptoms of retinol excess are bone fragility weakness nausea all of these bone fragility weakness nausea all of these ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes The disease Beriberi is due to a dietary deficiency in vitamin B2 (riboflavin) vitamin B12 vitamin B1 (thiamine) vitamin B6 (pyridoxine) vitamin B2 (riboflavin) vitamin B12 vitamin B1 (thiamine) vitamin B6 (pyridoxine) ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Ascorbic acid acts as an oxidizing agent None of these oxidizing and reducing agent both reducing agent oxidizing agent None of these oxidizing and reducing agent both reducing agent ANSWER DOWNLOAD EXAMIANS APP
Vitamins and Coenzymes Lipoic acid is a co-factor of the di-hydroorotate dehydrogenase pyruvic dehydrogenase both (a) and (b) α-ketoglutaric dehydrogenase di-hydroorotate dehydrogenase pyruvic dehydrogenase both (a) and (b) α-ketoglutaric dehydrogenase ANSWER DOWNLOAD EXAMIANS APP
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