Which of these molecules is vitamin H? Folic acid Carnitine None of these Biotin TRUE ANSWER : ? YOUR ANSWER : ?
Which of these is a symptom of vitamin A deficiency? Impaired blood clotting Osteoporosis Blindness Impaired taste perception TRUE ANSWER : ? YOUR ANSWER : ?
The occurrence of metals such as iron or molybdenum in some flavoproteins can form chelation all of these de-stabilize the semiquinone stabilize the semiquinone TRUE ANSWER : ? YOUR ANSWER : ?
E.coli ACP has its molecular weight as around 19000 39000 9000 90,000 TRUE ANSWER : ? YOUR ANSWER : ?
Vitamin B12 (Cobalamin) is only synthesized by fishes plants animals micro-organisms TRUE ANSWER : ? YOUR ANSWER : ?
An enzyme, L-folate reductase reduces folic acid to trihydrofolic acid hydrofolic acid dihydrofolic acid tetrahydrofolic acid TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following compounds/(s) belong/(s) to the vitamin B6 group? Pyridoxal All of these Pyridoxamine Pyridoxine TRUE ANSWER : ? YOUR ANSWER : ?
The vitamin niacin is part of the __________ molecule. NAD+ pyridoxal phosphate ferredoxin pyrophosphate TRUE ANSWER : ? YOUR ANSWER : ?
A fat-soluble vitamin that regulates blood clotting is niacin vitamin K vitamin A vitamin C TRUE ANSWER : ? YOUR ANSWER : ?
The absence of ascorbic acid in the human diet gives rise to pernicious anemia beri-beri cataract rickets TRUE ANSWER : ? YOUR ANSWER : ?