Hi,
Hope you are doing well,
The topics which are in the class 12 syllabus are
Reproduction
Genetics & Evolution
Biology & Human Welfare
Biotechnology & its Applications
Ecology & Environment
The chapters are -
For pratical
Part A: List of Experiments Study pollen germination on a slide.
Collect and study soil from at least two different sites
Collect and study water from two different water bodies around you .
Study the presence of suspended particulate matter in air at two widely different sites.
Study of plant population density by quadrat method.
Study of plant population frequency by quadrat method.
Prepare a temporary mount of onion root tip to study mitosis.
Study the effect of different temperatures and three different pH on the activity of salivary amylase on starch.
Isolation of DNA from available plant material.
Part B: Study/observation of the following (Spotting)
Flowers adapted to pollination by different agencies
Pollen germination on stigma through a permanent slide.
Identification of stages of gamete development
Meiosis in onion bud cell or grasshopper testis through permanent slides.
T.S. of blastula through permanent slides.
Mendelian inheritance using seeds of different colour/sizes of any plant.
Prepared pedigree charts of any one of the genetic traits
Controlled pollination - emasculation, tagging and bagging.
Study of common disease causing organisms .
Study of two plants and two animals (models/virtual images) found in xeric conditions.
Study of two plants and two animals (models/virtual images) found in aquatic conditions.
For further help on class 12 biology syllabus you can go to this link https://school.careers360.com/ncert/ncert-syllabus-for-class-12-biology/amp
Hope it helps.
All the best for your future.
The syllabus for the NCERT class 12th Biology is provided below:
For a more detailed NCERT Syllabus for the class 12 Biology, visit the link below:
https://school.careers360.com/ncert/ncert-syllabus-for-class-12-biology
I hope this answer helps. All the very best for your future endeavors!
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