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NEET2018ZoologyExcretory Products and their EliminationActual

Match the items given in Column I with those in Column II and select the correct option given below: Column - I Column - II (Part Function Part of Excretory System) a. Ultrafiltration i. Henle's loop b. Concentration of urine ii. Ureter c. Transport of urine iii. Urinary bladder d. Storage of urine iv. Malpighian corpuscle v. Proximal convoluted tubule

Options

  1. Aa - v, b - iv, c - i, d - ii
  2. Ba - iv, b -i, c - ii, d - iii
  3. Ca - iv, b - v, c - ii, d - iii
  4. Da - v, b - iv, c - i, d - iii

Correct answer

B. a - iv, b -i, c - ii, d - iii

Step-by-step solution

- Ultrafiltration refers to the filtration of very fine particles having mol.wt. less than 68KDa through the malpighian corpuscle. - A concentration of urine refers to water absorption from glomerular filtrate as a result of hyperosmolarity in the medulla created by counter-current mechanism in Henle’s loop. - The ureters are responsible for the transportation of urine from the kidney to the bladder. - The urinary bladder is concerned with the storage of urine. The proximal convoluted tubule is concerned with

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