Which one of the following statements refers to Reductionist Biology?

Physico-chemical approach to study and understand living organisms

Chemical approach to study and understand living organisms

Behavioural approach to study and understand living organisms

Physiological approach to study and understand living organisms

Biomolecules — NEET Biology Previous Year Questions

59 solved PYQs · 2016–2026 · Biology

Solved PYQs: 59
Years covered: 2016–2026
Avg / year: ~5
Subject: Biology

How many NEET questions come from Biomolecules?

Biomolecules has contributed 59 questions to National Eligibility cum Entrance Test (UG) papers between 2016 and 2026 — an average of about 5 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 59 questions carries a written, step-by-step solution, and each is tagged to Biomolecules 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 Biomolecules questions from real NEET papers

These are 5 real questions from the bank — exactly as asked, with the answer one tap away. All 59 Biomolecules questions (with full written solutions) are available in practice.

Question 1 · NEET 2026
Alpha-helix is found in which level of protein structure?
1. (A) $Secondary structure$
2. (B) $Tertiary structure$
3. (C) $Primary structure$
4. (D) $Quaternary structure$
Show answerAnswer
$Answer: (A) Secondary structure$
Question 2 · NEET 2026
Which of the following statements are correct regarding amino acids?

A. They are substituted methanes.

B. Serine is an aromatic amino acid.

C. Valine is a neutral amino acid.

D. Lysine is an acidic amino acid.

Choose the correct answer from the options given below:
1. (A) $C and D only$
2. (B) $B and C only$
3. (C) $A and C only$
4. (D) $A and B only$
Show answerAnswer
$Answer: (C) A and C only$
Question 3 · NEET 2026
Identify the correct statements about biomolecules.

A. Lipids are generally water soluble.

B. Proteins are polypeptides.

C. Polysaccharides are long chains of sugars.

D. Adenine and guanine are substituted purines.

E. Almost all enzymes are proteins.

Choose the correct answer from the options given below :
1. (A) $B, D and E only$
2. (B) $B, C and E only$
3. (C) $A, B and C only$
4. (D) $C, D and E only$
Show answerAnswer
$Answer: (B) B, C and E only$
Question 4 · NEET 2025
Which one of the following statements refers to Reductionist Biology?
1. (A) $Chemical approach to study and understand living organisms$
2. (B) $Behavioural approach to study and understand living organisms$
3. (C) $Physico-chemical approach to study and understand living organisms$
4. (D) $Physiological approach to study and understand living organisms$
Show answerAnswer
$Answer: (C) Physico-chemical approach to study and understand living organisms$
Question 5 · NEET 2025
Which one of the following enzymes contains 'Haem' as the prosthetic group?
1. (A) $Succinate dehydrogenase$
2. (B) $Catalase$
3. (C) $RuBisCo$
4. (D) $Carbonic anhydrase$
Show answerAnswer
$Answer: (B) Catalase$

Biomolecules questions by year

Year	Questions	Share of chapter questions
2026	5
2025	6
2024	12
2023	7
2022	11
2021	3
2020	5
2019	2
2018	1
2017	2
2016	5

Practise these 59 questions with solutions

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FAQs

How many NEET questions have been asked from Biomolecules?

EByAi's bank holds 59 real NEET questions from Biomolecules, asked between 2016 and 2026 — about 5 per year on average. Every count is measured from actual papers, not estimated.

Is Biomolecules important for NEET?

59 questions over 11 papers make Biomolecules a steady-weightage chapter in NEET Biology. The year-wise table above shows exactly how often it appears.

Can I solve Biomolecules 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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