NEET-UG • Biology
2.9% PYQ Exam Weightage
Plant & Human Physiology

Plant Growth and Development

High-yield syllabus chapter for National Eligibility cum Entrance Test (NEET UG). Review core concepts, subtopic coverage, previous year question trends, and active recall schedules.

PYQ Weightage
2.9% High-Yield
Cognitive Complexity
1.6 / 3.0 Index
Estimated Prep Time
8 Study Hours
Subtopics Covered
4 Core Concepts

Official Subtopics & Syllabus Coverage

Ensure complete mastery across every subtopic listed in the official NTA curriculum.

Growth Phases, Arithmetic & Geometric Growth, Sigmoid Growth Curve
Differentiation, Dedifferentiation, Redifferentiation & Plasticity
Plant Growth Regulators (PGRs): Auxins, Gibberellins, Cytokinins, Ethylene, Abscisic Acid (ABA)
Photoperiodism & Vernalization (Flowering Triggers)
Adapt Vector Cognitive Retention Protocol

Due to the 1.6/3.0 complexity of Plant Growth and Development, the SuperMemo SM-2 algorithm recommends logging an initial confidence rating immediately after concept review, followed by active recall micro-quizzes at Day 1, Day 4, and Day 12 to ensure permanent long-term memory retention.

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Take a 10m Micro-Quiz in Arena

Test your accuracy with official +4/-1 NTA scoring and calculate your topic-level percentile ranking.

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