12th Biology Public Exam Intensive Study Plan & Key Topics (English Medium)

+2 Biology Public Exam Study Plan (March 2026)

This intensive study schedule is designed to help students maximize their revision time for the upcoming Biology (Botany & Zoology) Public Exams. Follow the time slots carefully and prioritize the key topics listed.

Day 1: 19.03.2024 (Initial Revision)

Morning 5:00 - 7:00 AM

Bio Botany: Lessons 1, 2 & 3
Focus: 2 & 3 Marks (Bookback + Internal/Xerox Questions)

Morning 8:30 - 10:30 AM

Bio Zoology: Lessons 1, 2 & 3
Focus: 2 & 3 Marks (Bookback + Internal/Xerox Questions)

Evening 5:00 - 7:00 PM

Bio Zoology: Lessons 1, 2 & 3
Focus: 5 Marks (Bookback + Internal/Xerox Questions)

Days 2 & 3: 20.03.2024 - 21.03.2024 (Deep Dive & Key Topics)

During these two days, dedicate your 2-hour study blocks to covering lessons 4 to 12. Ensure you practice 1-mark NEET questions, and focus heavily on the high-yield topics categorized below:

Reproduction in Plants

• Salvia Pollination
• Characteristics of Anemophily, Entomophily, Ornithophily
• Types of Ovules & Structure of Ovule
• Types of Endosperms
• Mature Anther T.S
• Microsporogenesis steps
• Apomixis & Polyembryony

Genetics & Evolution

• Dihybrid Cross
• Dominance, Epistasis, Incomplete Dominance
• Chromosomal Aberrations
• Linkage Types
• Mechanism of Crossing Over
• Genetic Maps & their uses

Biotechnology

• DNA Recombinant Technology
• Characteristics of Plasmids
• Types of Blotting Techniques
• Basta Insecticides
• Plant Tissue Culture (Techniques, Applications, Basic Concepts)

Ecology & Environment

• Adaptations: Hydrophytes, Xerophytes, Halophytes
• Dispersal of seeds
• Significance & types of Plant Succession
• Decomposition process
• Ecosystem services & types
• Deforestation effects & Afforestation case studies
• Solutions to water crisis
• Greenhouse Effect, Ozone Depletion, Alien invasive species

Applied Biology

• Objectives of Plant Breeding
• Heterosis
• Organic Pesticides & Bio-pest repellents
• Psychoactive drugs
• Steps in mushroom cultivation

Day 4: 22.03.2024 (Exam Day & Final Review)

• Revision Strategy: Go through 1st, 2nd, and 3rd Revision Questions alongside past Public Exam Questions.
• Pro-Tip: Practice Diagram Questions thoroughly during your break times!

ALL THE BEST FOR YOUR EXAM!