The prosthetic group biotin is a carrier of which type of molecule? Ammonia Activated carbon dioxide (CO2) Sulfhydryl group Methyl group TRUE ANSWER : ? YOUR ANSWER : ?
Vitamins are essential because the organism can synthesize these compounds partially None of these can't synthesize these compounds in the adequate amounts can't synthesize these compounds at all TRUE ANSWER : ? YOUR ANSWER : ?
Biotin occurs mainly in combined forms bound to protein through ε-S-lysine moiety ε-N-lipoyl - L-lysine ε-N-biotinyl-L-lysine ε-N-lysine moiety TRUE ANSWER : ? YOUR ANSWER : ?
Dihydroorotate dehydrogenase contains 2 flavins and 4 atoms of iron per molecule 4 flavins and 4 atoms of iron per molecule 4 flavins and 2 atoms of iron per molecule 2 flavins and 2 atoms of iron per molecule TRUE ANSWER : ? YOUR ANSWER : ?
Which of these molecules is vitamin H? None of these Carnitine Biotin Folic acid TRUE ANSWER : ? YOUR ANSWER : ?
Main function of insulin hormone is to decrease glycogen in liver increase glycogen in liver increase blood sugar decrease blood sugar TRUE ANSWER : ? YOUR ANSWER : ?
β-carotene together with α-carotene, γ-carotene and cryptoxanthine are synthesized by animal none of these plants and animals both plants TRUE ANSWER : ? YOUR ANSWER : ?
The disease Beriberi is due to a dietary deficiency in vitamin B6 (pyridoxine) vitamin B1 (thiamine) vitamin B2 (riboflavin) vitamin B12 TRUE ANSWER : ? YOUR ANSWER : ?
Vitamin B12 (Cobalamin) is only synthesized by fishes animals plants micro-organisms TRUE ANSWER : ? YOUR ANSWER : ?
Ascorbic acid acts as an oxidizing and reducing agent both oxidizing agent reducing agent None of these TRUE ANSWER : ? YOUR ANSWER : ?