Q.) Which is the basic filtration unit present in
(a) Neuron (b) Bowman’s capsule
(c) Nephrons (d) DCT
Ans: (c) Nephrons
Explanation: A nephron is the basic structural and functional unit of the kidneys that regulates water and soluble substances in the blood by filtering the blood, reabsorbing what is needed, and excreting the rest as urine.