Why can't insulin be given orally to diabetic patients?

It will be digested in the gastro-intestinal (GI) tract

Because of structural variation

Its bioavailability will be increased

Human body will elicit strong immune response

Which of the following hormones released from the pituitary is actually synthesized in the hypothalamus?

Follicle-stimulating hormone (FSH)

Adrenocorticotropic hormone (ACTH)

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R : Assertion A : FSH acts upon ovarian follicles in female and Leydig cells in male. Reason R : Growing ovarian follicles secrete estrogen in female while interstitial cells secrete androgen in male human being. In the light of the above statements, choose the correct answer from the options given below :

Both A and R are true and R is the correct explanation of A

Both A and R are true but R is NOT the correct explanation of A

Chemical Coordination And Integration — NEET Previous Year Questions

33 solved PYQs · 2016–2026 · Biology

Solved PYQs: 33
Years covered: 2016–2026
Avg / year: ~3
Subject: Biology

How many NEET questions come from Chemical Coordination And Integration?

Chemical Coordination And Integration has contributed 33 questions to National Eligibility cum Entrance Test (UG) papers between 2016 and 2026 — an average of about 3 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 33 questions carries a written, step-by-step solution, and each is tagged to Chemical Coordination And Integration 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 Chemical Coordination And Integration questions from real NEET papers

These are 5 real questions from the bank — exactly as asked, with the answer one tap away. All 33 Chemical Coordination And Integration questions (with full written solutions) are available in practice.

Question 1 · NEET 2025
Why can't insulin be given orally to diabetic patients?
1. (A) $Because of structural variation$
2. (B) $Its bioavailability will be increased$
3. (C) $Human body will elicit strong immune response$
4. (D) $It will be digested in the gastro-intestinal (GI) tract$
Show answerAnswer
$Answer: (D) It will be digested in the gastro-intestinal (GI) tract$
Question 2 · NEET 2025
Which of the following hormones released from the pituitary is actually synthesized in the hypothalamus?
1. (A) $Follicle-stimulating hormone (FSH)$
2. (B) $Adrenocorticotropic hormone (ACTH)$
3. (C) $Luteinizing hormone (LH)$
4. (D) $Anti-diuretic hormone (ADH)$
Show answerAnswer
$Answer: (D) Anti-diuretic hormone (ADH)$
Question 3 · NEET 2025
Cardiac activities of the heart are regulated by:

A. Nodal tissue

B. A special neural centre in the medulla oblongata

C. Adrenal medullary hormones

D. Adrenal cortical hormones

Choose the correct answer from the options given below :
1. (A) $A, C and D Only$
2. (B) $A, B and D Only$
3. (C) $A, B and C Only$
4. (D) $A, B, C and D$
Show answerAnswer
$Answer: (C) A, B and C Only$
Question 4 · NEET 2025
Consider the following statements regarding function of adrenal medullary hormones:

(A) It causes pupillary constriction.

(B) It is a hyperglycemic hormone.

(C) It causes piloerection.

(D) It increases strength of heart contraction.

Choose the correct answer from the options given below :
1. (A) $A, C and D only$
2. (B) $D only$
3. (C) $C and D only$
4. (D) $B, C and D only$
Show answerAnswer
$Answer: (D) B, C and D only$
Question 5 · NEET 2024
Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R :

Assertion A : FSH acts upon ovarian follicles in female and Leydig cells in male.

Reason R : Growing ovarian follicles secrete estrogen in female while interstitial cells secrete androgen in male human being.

In the light of the above statements, choose the correct answer from the options given below :
1. (A) $Both A and R are true and R is the correct explanation of A$
2. (B) $Both A and R are true but R is NOT the correct explanation of A$
3. (C) $A is true but R is false$
4. (D) $A is false but R is true$
Show answerAnswer
$Answer: (D) A is false but R is true$

Chemical Coordination And Integration questions by year

Year	Questions	Share of chapter questions
2026	1
2025	6
2024	5
2023	4
2022	2
2021	1
2020	2
2019	2
2018	2
2017	3
2016	5

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FAQs

How many NEET questions have been asked from Chemical Coordination And Integration?

EByAi's bank holds 33 real NEET questions from Chemical Coordination And Integration, asked between 2016 and 2026 — about 3 per year on average. Every count is measured from actual papers, not estimated.

Is Chemical Coordination And Integration important for NEET?

33 questions over 11 papers make Chemical Coordination And Integration a steady-weightage chapter in NEET Biology. The year-wise table above shows exactly how often it appears.

Can I solve Chemical Coordination And Integration 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.

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