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

- 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 the selective reabsorption of nutrients.

Match the items given in Column I with those in Column II and select… - NEET UG 2018 Zoology · Excretory Products and their Elimination PYQ

NEET UG 2018 — Zoology Excretory Products and their Elimination

2018mcqeasy

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

Official previous-year question

Held on 30 Apr 2018 · Verified 9 Jul 2026.

Options

A
a - v, b - iv, c - i, d - ii
B
a - iv, b -i, c - ii, d - iii
C
a - iv, b - v, c - ii, d - iii
D
a - v, b - iv, c - i, d - iii

Did you get this right?

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 the selective reabsorption of nutrients.

Your note

NEET UG Excretory Products and their Elimination in other years

More NEET UG Excretory Products and their Elimination questions

Which of the following diagrams is correct with regard to the proximal $(P)$ and distal (D) tubule of the Nephron.

2025medium

Choose the correct statement given below regarding juxta medullary nephron.

2024medium

Given below are two statements : Statement I : In the nephron, the descending limb of loop of Henle is impermeable to water and permeable to electrolytes. Statement II : The proximal convoluted tubule is lined by simple columnar brush border epithelium and increases the surface area for reabsorption. In the light of the above statements, choose the correct answer from the option given below :

2024medium

Given below are two statements: Statements I: Concentrated urine is formed due to counter current mechanism in nephron. Statement II: Counter current mechanism helps to maintain osmotic gradient in the medullary interstitium. In the light of the above statements, choose the most appropriate answer from the options given below.

2024medium

Diuresis is prevented by:

2024medium

View all Excretory Products and their Elimination questions