Plant Growth And Development — NEET Previous Year Questions

31 solved PYQs · 2016–2026 · Biology

Solved PYQs: 31
Years covered: 2016–2026
Avg / year: ~3
Subject: Biology

How many NEET questions come from Plant Growth And Development?

Plant Growth And Development has contributed 31 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 31 questions carries a written, step-by-step solution, and each is tagged to Plant Growth And Development 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 Plant Growth And Development questions from real NEET papers

These are 5 real questions from the bank — exactly as asked, with the answer one tap away. All 31 Plant Growth And Development questions (with full written solutions) are available in practice.

Question 1 · NEET 2026
Which one of the following is not a characteristic of plant cells in the phase of elongation?
1. (A) $New cell wall deposition$
2. (B) $Cell enlargement$
3. (C) $Increased vacuolation$
4. (D) $Large conspicuous nuclei$
Show answerAnswer
$Answer: (D) Large conspicuous nuclei$
Question 2 · NEET 2026
Heterophyllous development in response to environment is an example of which of the following phenomena?
1. (A) $Redifferentiation$
2. (B) $Elasticity$
3. (C) $Dedifferentiation$
4. (D) $Plasticity$
Show answerAnswer
$Answer: (D) Plasticity$
Question 3 · NEET 2025
Which one of the following phytohormones promotes nutrient mobilization which helps in the delay of leaf senescence in plants?
1. (A) $Gibberellin$
2. (B) $Cytokinin$
3. (C) $Ethylene$
4. (D) $Abscisic acid$
Show answerAnswer
$Answer: (B) Cytokinin$
Question 4 · NEET 2025
Read the following statements on plant growth and development.

(A) Parthenocarpy can be induced by auxins.

(B) Plant growth regulators can be involved in promotion as well as inhibition of growth.

(C) Dedifferentiation is a pre-requisite for re-differentiation.

(D) Abscisic acid is a plant growth promoter.

(E) Apical dominance promotes the growth of lateral buds.

Choose the option with all correct statements.
1. (A) $A, D, E only$
2. (B) $B, D, E only$
3. (C) $A, B, C only$
4. (D) $A, C, E only$
Show answerAnswer
$Answer: (C) A, B, C only$
Question 5 · NEET 2024
Formation of interfascicular cambium from fully developed parenchyma cells is an example for
1. (A) $Differentiation$
2. (B) $Redifferentiation$
3. (C) $Dedifferentiation$
4. (D) $Maturation$
Show answerAnswer
$Answer: (C) Dedifferentiation$

Plant Growth And Development questions by year

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

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FAQs

How many NEET questions have been asked from Plant Growth And Development?

EByAi's bank holds 31 real NEET questions from Plant Growth And Development, asked between 2016 and 2026 — about 3 per year on average. Every count is measured from actual papers, not estimated.

Is Plant Growth And Development important for NEET?

31 questions over 10 papers make Plant Growth And Development a steady-weightage chapter in NEET Biology. The year-wise table above shows exactly how often it appears.

Can I solve Plant Growth And Development 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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