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NEET UG BIOLOGY MCQ: EXCRETORY PRODUCTS AND THEIR ELIMINATION
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Identify the true statements and choose the correct option accordingly
I. Blood vessel leading to the glomerulus is called efferent arteriole
II. Vasa-recta, peritubular capillaries and glomerulus, all have blood
III. Cortical nephrons have highly reduced vasa-recta
IV. Vasa-recta runs parallel to the Henle’s loop in the juaxta-medullary nephron
I. Blood vessel leading to the glomerulus is called efferent arteriole
II. Vasa-recta, peritubular capillaries and glomerulus, all have blood
III. Cortical nephrons have highly reduced vasa-recta
IV. Vasa-recta runs parallel to the Henle’s loop in the juaxta-medullary nephron
View answer and explanation
Correct option: D
II, III and IV
Option D (II, III and IV) is correct because vasa recta, peritubular capillaries, and glomerulus all contain blood, cortical nephrons have reduced vasa recta, and vasa recta runs parallel to Henle's loop in juxtamedullary nephrons.
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