Which enzyme is responsible for the initial breakdown of starch in the mouth?A. PepsinB. Salivary AmylaseC. LipaseD. Trypsin
Bile, which helps emulsify fats, is produced by the:A. GallbladderB. PancreasC. LiverD. Spleen Explanation 1 C mcq on nutrition
: Essential for tissue repair and growth, composed of building blocks called amino acids. Which enzyme is responsible for the initial breakdown
Explanation: When ultraviolet (UV) rays from sunlight hit the skin, they trigger the synthesis of Vitamin D (specifically D3 or cholecalciferol). This is why it is often called the "sunshine vitamin." LipaseD
Finally, they met a water molecule named Wally. "Hey, friends!" Wally exclaimed. "I'm essential for hydration and making up a significant portion of our body. What percentage of our body is made up of water?"
| Nutrient | Deficiency Disease | Key Function | | :--- | :--- | :--- | | | Night Blindness | Vision, Skin health | | Vitamin B1 | Beriberi | Carbohydrate metabolism | | Vitamin B3 | Pellagra | Skin, Digestion, Nerves | | Vitamin C | Scurvy | Collagen synthesis, Immunity | | Vitamin D | Rickets / Osteomalacia | Calcium absorption, Bone health | | Iron | Anemia | Oxygen transport | | Iodine | Goiter | Thyroid hormone synthesis | | Calcium | Osteoporosis | Bone strength, Muscle contraction |