Hey Aspirant
Hope you are doing well and don't panic regarding the exam. The first thing you need to do is to understand the chapter weightage of Biology
Biology NEET questions chapter wise
Class XI
Unit
Topic / Chapters
Weightage*
I
Diversity of Living Organisms
14%
Chapter-1: The Living World
Chapter-2: Biological Classification
Chapter-3: Plant Kingdom
Chapter-4: Animal Kingdom
II
Structural Organisation in Plants & Animals
5%
Chapter-5: Morphology of Flowering Plants
Chapter-6: Anatomy of Flowering Plants
Chapter-7: Structural Organisation in Animals
III
Cell: Structure and Function
9%
Chapter-8: Cell-The Unit of Life
Chapter-9: Biomolecules
Chapter-10: Cell Cycle and Cell Division
IV
Plant Physiology
6%
Chapter-11: Transport in Plants
Chapter-12: Mineral Nutrition
Chapter-13: Photosynthesis in Higher Plants
Chapter-14: Respiration in Plants
Chapter-15: Plant - Growth and Development
V
Human Physiology
20%
Chapter-16: Digestion and Absorption
Chapter-17: Breating and Exchange of Gases
Chapter-18: Body Fluids and Circulation
Chapter-19: Excretory Products and Their Elimination
Chapter-20: Locomotion and Movement
Chapter-21: Neural Control and Coordination
Chapter-22: Chemical Coordination and Integration
Class XII
Weightage
VI
Reproduction
Chapter-1: Reproduction in Organisms
Chapter-2: Sexual Reproduction in Flowering Plants
Chapter-3: Human Reproduction
Chapter-4: Reproductive Health
VII
Genetics and Evolution
18%
Chapter-5: Principles of Inheritance and Variation
Chapter-6: Molecular Basis of Inheritance
Chapter-7: Evolution
VIII
Biology and Human Welfare
Chapter-8: Human Health and Diseases
Chapter-9: Strategies for Enhancement in Food Production
Chapter-10: Microbes in Human Welfare
IX
Biotechnology and its Applications
4%
Chapter-11: Biotechnology - Principles and Processes
Chapter-12: Biotechnology and its Application
X
Ecology and Environment
Chapter-13: Organisms and Populations
Chapter-14: Ecosystem
Chapter-15: Biodiversity and its Conservation
Chapter-16: Environmental Issues
Total
100%
Along with that try to follow the previous years papers and then revise from your textbooks and NCERT.
Hope it helps!!!
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