ISC Class 12 Biology Reduced Syllabus

ISC Class 12 syllabus is a detailed set of content that covers all the topics taught in previous classes in a deeper way, which also makes it more extensive and tougher to cover for some students. The first step for any student to prepare for ISC Board exams is to have a clear understanding of the syllabus.

Biology helps you understand the changes in the human body.  If you study biology with complete dedication, then you can also aspire for various domains like doctor, engineer, nurse, psychologist, scientist, teacher etc. 

In this page, we have provided direct and free access to the Revised Class 12 Biology Syllabus PDF for the Semester-based session 2022-23..

Revised Syllabus for 2022-23 Academic Session

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In the table given below, we have also provided the Revised Syllabus of Biology for 2022-23 session.

BIOLOGY 2022-23 REVISED SYLLABUS

PAPER - 1
S.no. Unit Total Weightage
Reproduction 16 Marks
Genetics and Evolution 15 Marks
Biology and Human Welfare 14 Marks
Biotechnology and its Applications 10 Marks
Ecology and Environment 15 Marks
TOTAL 70 Marks
PAPER - 2
S.no. Work Marks
Practical 15
Project Work 10
Practical File 5
TOTAL 30

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