The MSBSHSE Class 12 - Biology exam has the potential to be the highest scoring paper, however, doing well on it is reliant on developing a strong foundation in concepts (Genetics, Molecular Biology), memorizing scientific terminology and scientific processes, and having necessary technical skills (creating precise diagrams). In order to score 90%+ out of 70 marks in this theory exam, students must have a structured, visual, practice-based study plan.
Your preparation must be aligned with the official MSBSHSE blueprint:
The table below shows the most scoring units that should receive maximum revision time.
Section A = 18 Marks (25% of the paper).
This section tests definitions, terminology, facts, and basics from all chapters.
Mastering this guarantees an early boost in marks.
Biology is fundamentally a visual subject, so your preparation must use diagrams, charts, and flow-based learning.
Precise diagrams = guaranteed marks
Daily Practice Routine (15 minutes/day):
How to Draw Scoring Diagrams
Biology includes complex mechanisms. Replace paragraphs with visual formats.
Use Flowcharts for Processes
Use Mnemonics
Example: Hormones
“FLAGTOP” for pituitary hormones.
Ask WHY + HOW
Don’t just learn definitions—understand purpose and mechanism.
High-scoring students always maintain concise handwritten notes.
Your Notes Should Include
A well-structured revision strategy ensures maximum retention and accuracy.
Start once 70% of the syllabus is completed.
Exam Simulation
How to Present Answers
Use bullet points or numbered format
Write short, crisp sentences
Avoid long paragraphs
Underline Keywords
Examples:
This helps the examiner award marks quickly.
Utilize Internal Choice
Always pick the question where:
(Session 2026 - 27)