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Plant Physiology — NEET Previous Year Questions

Practise every NEET PYQ from Plant Physiology with step-by-step AI solutions. Based on 25 years of papers, Plant Physiology carries about 8.9% of the Biology section (~8 questions) — here are the concepts that get tested most, and how to master them.

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8.9%
of the Biology paper
~8
questions (90 Q)
#6
of 10 Biology chapters
Most-tested concepts

What NEET asks from Plant Physiology

Across 25 years of NEET papers, examiners return to these concepts most often — practise the PYQs on each:

Photosynthesis - site, pigments, light and dark reactions; chemiosmotic hypothesis; photorespiration; C3 and C4 pathways; factors affecting photosynthesisRespiration - exchange of gases; cellular respiration - glycolysis, fermentation (anaerobic), TCA cycle and electron transport system; energy relations; number of ATP molecules generated; amphibolic pathways; respiratory quotientPlant growth and development - phases; growth rate; conditions; differentiation, dedifferentiation and redifferentiation; sequence of developmental process in a plant cell; growth regulators - auxin, gibberellin, cytokinin, ethylene, ABA
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Chapter-wise PYQs

Every real NEET question from Plant Physiology, organised topic by topic.

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AI-predicted 2027 questions

Fresh questions forecast for Plant Physiology from historical patterns.

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More Biology chapters

Human PhysiologyEcology and EnvironmentGenetics and EvolutionCell Structure and FunctionReproductionBiotechnology and Its ApplicationsDiversity in Living WorldBiology and Human WelfareStructural Organisation in Animals and PlantsAll Biology chapters →
FAQ

Frequently asked questions

On average about 8 questions (8.9% of the Biology paper), based on JEEnius's analysis of 25 years of NEET papers. It ranks #6 of 10 Biology chapters by weightage.
The most frequently tested concepts are: Photosynthesis - site, pigments, light and dark reactions; chemiosmotic hypothesis; photorespiration; C3 and C4 pathways; factors affecting photosynthesis, Respiration - exchange of gases; cellular respiration - glycolysis, fermentation (anaerobic), TCA cycle and electron transport system; energy relations; number of ATP molecules generated; amphibolic pathways; respiratory quotient, Plant growth and development - phases; growth rate; conditions; differentiation, dedifferentiation and redifferentiation; sequence of developmental process in a plant cell; growth regulators - auxin, gibberellin, cytokinin, ethylene, ABA. JEEnius lets you practise NEET PYQs on each of these with step-by-step solutions.
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