The JGA (Juxta Glomerular Apparatus) is a special sensitive region formed by cellular modifications in ____ related to the same nephron.

Distal convoluted tubule and afferent renal arteriole

Distal convoluted tubule and efferent renal arteriole

Proximal convoluted tubule and efferent renal arteriole

Proximal convoluted tubule and afferent renal arteriole

Choose the correct statement given below regarding juxtamedullary nephron.

Loop of Henle of juxtamedullary nephron runs deep into the medulla.

Juxtamedullary nephrons are located in the columns of Bertin.

Renal corpuscle of juxtamedullary nephron lies in the outer portion of the renal medulla.

Juxtamedullary nephrons outnumber the cortical nephrons.

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.

Both Statement I and Statement II are correct.

Statement I is correct but Statement II is incorrect.

Statement I is incorrect but Statement II is correct.

Both Statement I and Statement II are incorrect.

Given below are two statements : Statement I : In the nephron, the descending limb of loop of Henle is permeable to water and impermeable to electrolytes. Statement II : The proximal convoluted tubule is lined by simple cuboidal 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 :

Both Statement I and Statement II are false

Both Statement I and Statement II are true

Statement I is true but Statement II is false

Statement I is false but Statement II is true

Excretory Products And Their Elimination — NEET Previous Year Questions

24 solved PYQs · 2016–2026 · Biology

Solved PYQs: 24
Years covered: 2016–2026
Avg / year: ~2
Subject: Biology

How many NEET questions come from Excretory Products And Their Elimination?

Excretory Products And Their Elimination has contributed 24 questions to National Eligibility cum Entrance Test (UG) papers between 2016 and 2026 — an average of about 2 questions a year. That count is measured from EByAi’s bank of 46,150 NEET questions, not estimated from a syllabus. Every one of the 24 questions carries a written, step-by-step solution, and each is tagged to Excretory Products And Their Elimination within Biology, so you can drill this chapter across every year at once instead of hunting through paper PDFs. Practising a chapter’s full PYQ history is the fastest way to learn the patterns examiners reuse.

Sample Excretory Products And Their Elimination questions from real NEET papers

These are 5 real questions from the bank — exactly as asked, with the answer one tap away. All 24 Excretory Products And Their Elimination questions (with full written solutions) are available in practice.

Question 1 · NEET 2026
The JGA (Juxta Glomerular Apparatus) is a special sensitive region formed by cellular modifications in

____ related to the same nephron.
1. (A) $Distal convoluted tubule and efferent renal arteriole$
2. (B) $Proximal convoluted tubule and efferent renal arteriole$
3. (C) $Proximal convoluted tubule and afferent renal arteriole$
4. (D) $Distal convoluted tubule and afferent renal arteriole$
Show answerAnswer
$Answer: (D) Distal convoluted tubule and afferent renal arteriole$
Question 2 · NEET 2025
In a frog, the Renal portal system is a special venous connection that acts to link:
1. (A) $Kidney and intestine$
2. (B) $Kidney and lower part of body$
3. (C) $Liver and intestine$
4. (D) $Liver and kidney$
Show answerAnswer
$Answer: (B) Kidney and lower part of body$
Question 3 · NEET 2024
Choose the correct statement given below regarding juxtamedullary nephron.
1. (A) $Juxtamedullary nephrons are located in the columns of Bertin.$
2. (B) $Renal corpuscle of juxtamedullary nephron lies in the outer portion of the renal medulla.$
3. (C) $Loop of Henle of juxtamedullary nephron runs deep into the medulla.$
4. (D) $Juxtamedullary nephrons outnumber the cortical nephrons.$
Show answerAnswer
$Answer: (C) Loop of Henle of juxtamedullary nephron runs deep into the medulla.$
Question 4 · NEET 2024
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.
1. (A) $Statement I is correct but Statement II is incorrect.$
2. (B) $Statement I is incorrect but Statement II is correct.$
3. (C) $Both Statement I and Statement II are correct.$
4. (D) $Both Statement I and Statement II are incorrect.$
Show answerAnswer
$Answer: (C) Both Statement I and Statement II are correct.$
Question 5 · NEET 2024
Given below are two statements :

Statement I : In the nephron, the descending limb of loop of Henle is permeable to water and impermeable to electrolytes.

Statement II : The proximal convoluted tubule is lined by simple cuboidal 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 :
1. (A) $Both Statement I and Statement II are true$
2. (B) $Both Statement I and Statement II are false$
3. (C) $Statement I is true but Statement II is false$
4. (D) $Statement I is false but Statement II is true$
Show answerAnswer
$Answer: (B) Both Statement I and Statement II are false$

Excretory Products And Their Elimination questions by year

Year	Questions	Share of chapter questions
2026	2
2025	2
2024	3
2023	6
2022	2
2020	2
2019	2
2018	2
2017	2
2016	1

Practise these 24 questions with solutions

Free to start — 25 past-year questions a day with full written solutions, no card needed.

Start Excretory Products And Their Elimination practice free

FAQs

How many NEET questions have been asked from Excretory Products And Their Elimination?

EByAi's bank holds 24 real NEET questions from Excretory Products And Their Elimination, asked between 2016 and 2026 — about 2 per year on average. Every count is measured from actual papers, not estimated.

Is Excretory Products And Their Elimination important for NEET?

24 questions over 10 papers make Excretory Products And Their Elimination a steady-weightage chapter in NEET Biology. The year-wise table above shows exactly how often it appears.

Can I solve Excretory Products And Their Elimination PYQs online for free?

Yes. EByAi lets you solve NEET past-year questions in the browser with written solutions — free daily practice, no card needed.

More NEET Biology chapters

All NEET Biology chapters →NEET overview →