Biology is a crucial subject relevant for most Science stream students, and UBSE Class 12 students are no different. Acing the subject is essential for them if they are aiming to score higher for the board exams. For the students to refer appropriately and plan for their exam preparation, we have provided the PDF links to download the Uttarakhand Board Class 12 Biology Syllabus 2021-22 and information about the deleted portions.
For the last academic year 2020-21, the syllabus has been reduced by 30%, which is being followed this year as well. And so here we have provided the PDF formats of the revised UBSE Class 12 Biology Syllabus and deleted portions.
Uttarakhand Board Class 12 Biology Syllabus 2021-22 PDF Download
UBSE Class 12 Biology Syllabus 2021-22(deleted portions)
Here, we have compiled the list of unit names and the topics that are discussed in class as per the latest syllabus.
UNIT-I
I REPRODUCTION
UNIT-II
II GENETICS AND EVOLUTION
UNIT -III
III BIOLOGY AND HUMAN WELFARE
UNIT -IV
IV BIOTECHNOLOGY AND ITS APPLICATION
UNIT -V
V ECOLOGY & ENVIRONMENT
Meanwhile, below we have also compiled the details of the deleted portions as per the latest syllabus.
UNIT-I
I REPRODUCTION
Reproduction in organisms : Asexual and sexual reproduction.
UNIT-II
II GENETICS AND EVOLUTION
Evolution: Origin of life, theories and evidences, adaptive radiation, mechanism of
Evolution, origin and evolution of man.
UNIT-III
III BIOLOGY AND HUMAN WELFARE
Plant breeding, tissue culture, single cell protein, food production, animal husbandry.
UNIT-V
IV ECOLOGY & ENVIRONMENT
Ecosystems : components, types, energy flow, nutrient cycling and ecosystem services.
Environmental issues.
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