Multiple choice

Match the following columns: Column A Column B P) kidney stone i) renin Q) sebum ii) precipitation of uric acid R) kidney iii) kidney stone S) erythropoiesis iv) sebaceous glands

  1. P - ii, Q - iv, R - i, S - iii

  2. P - i, Q - iv, R - ii, S - iii

  3. P - iv, Q - ii, R - i, S - iii

  4. P - i, Q - iii, R - ii, S - iv

  5. P - iii, Q - ii, R - iv, S - i

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A Correct answer
Explanation

Precipitation of uric acid in renal tubules of nephrons causes kidney stone on solidification. Sebum is secreted from sebaceous glands. Renin is an enzyme that is secreted from granular cells of juxta glomerular apparatus of nephrons of kidney, which causes regulation of the body's mean arterial blood pressure. Erythropoesis is the formation of red blood cells from bone marrow.