The question archive
Every question, back to the line in your book.
1,565 NEET, AIPMT and predecessor Biology questions, each shown with the exact NCERT sentence that answers it, the section it sits in, and the page. No account, no payment, nothing to upload.
- 1,565
- Questions traced
- 90.3%
- Of the 2026 paper
- 32
- NCERT chapters
- 1988–2026
- Years covered
Browse by chapter
11.1The Living World1411.2Biological Classification7711.3Plant Kingdom6611.4Animal Kingdom3911.5Morphology of Flowering Plants4111.6Anatomy of Flowering Plants2511.7Structural Organisation in Animals911.8Cell: The Unit of Life10511.9Biomolecules2411.10Cell Cycle and Cell Division6711.11Photosynthesis in Higher Plants6111.12Respiration in Plants4511.13Plant Growth and Development4211.14Breathing and Exchange of Gases4611.15Body Fluids and Circulation5711.16Excretory Products and their Elimination2911.17Locomotion and Movement3011.18Neural Control and Coordination1611.19Chemical Coordination and Integration4612.1Sexual Reproduction in Flowering Plants8012.2Human Reproduction3512.3Reproductive Health2812.4Principles of Inheritance and Variation10012.5Molecular Basis of Inheritance12712.6Evolution3012.7Human Health and Disease6612.8Microbes in Human Welfare3612.9Biotechnology: Principles and Processes6312.10Biotechnology and its Applications4512.11Organisms and Populations2812.12Ecosystem2812.13Biodiversity and Conservation60
Biomolecules
showing 24- 2026The following reaction depicts the activity of a particular class of enzymes: X Y | | C - C E X - Y + C = C (Substrate) (Product) (Product) Identi...
- 2025[DIAGRAM: A reaction scheme showing transfer of a functional group G from one substrate S-G to another substrate S#, yielding S and S#-G.] Name the cl...
- 2025Which one of the following enzymes contains 'Haem' as the prosthetic group?
- 2025The protein portion of an enzyme is called:
- 2024Enzymes that catalyse the removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds, are known as :
- 2024The cofactor of the enzyme carboxypeptidase is:
- 2023Cellulose does not form blue colour with Iodine because
- 2023Inulin is a polymer of :
- 2022Exoskeleton of arthropods is composed of :
- 2022[DIAGRAM: A chemical reaction showing the breakdown of hydrogen peroxide into water and oxygen: H2O2 → H2O + O2.] In the enzyme which catalyses the br...
- 2019Prosthetic groups differ from co-enzymes in that-
- 2017Which of the following are not polymeric?
- 2017Which of the following is correctly matched for the product produced by them?
- 2016A non-proteinaceous enzyme is
- 2013The essential chemical components of many coenzymes are
- 2012For its activity, carboxypeptidase requires (Mains 2012)
- 2012Which one is the most abundant protein in the animal world?
- 2012For its activity, carboxypeptidase requires
- 2010Three of the following statements about enzymes are correct and one is wrong. Which one is wrong?
- 2005Which of the following is the simplest amino acid?
- 2002Lipids are insoluble in water because lipid molecules are
- 200243. Lipids are insoluble in water because lipid molecules are
- 2000Role of enzyme in reactions is to/as
- 199753. Co-factor (prosthetic group) is a part of holoenzyme. It is
What is not here
We hold a further 2,706 questions where our matcher points at an NCERT section but no human has checked it. Those are not published, because a confidently wrong line is worse than no line. A further 1,162 have no NCERT source we could verify at all, which is a real and unavoidable share of any NEET paper.
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