The fluid that accumulates in tissues causing edema when lymphatic drainage is impaired is: MCQ with Answer and Explanation

Explanation:
Albinism is a genetic disorder due to a defect in tyrosinase enzyme, leading to little or no melanin production, affecting skin, hair, and eye color. Vitiligo is patchy loss of melanocytes, jaundice is yellowing from bilirubin, erythema is redness. Albinism results in extreme sensitivity to sunlight.

Explanation:
ATP has two high-energy anhydride bonds that release energy when hydrolyzed, driving cellular processes. R correctly explains A.

Explanation:
Metabolism, comprising anabolism and catabolism, is a universal feature of all living cells. Non-living objects may possess mass, crystallize, or conduct electricity, but they lack metabolic processes. Metabolism involves enzyme-catalyzed biochemical reactions that sustain life. Thus, metabolic activity is a definitive characteristic of life.