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Download CBSE Class 12 Biology Lab Manual 2020-21 Session in PDF

CBSE Biology Lab Manual for Class 12 helps the students to visualize the various concepts of biology. Furthermore, the syllabus for the practical exam for class 12 forms the precursor for concepts to be taught in professional courses such as medicine and dentistry. The Lab Manual’s experiments are given here to help students prepare for their practical exam in a better way. For instance, most experiments presented here have content explaining the basis of the experiment. Moreover, exact steps, processes, procedures and precautions are elaborated, so that students understand them with ease. That’s why we are providing a Class 12 Biology Lab Manual for practice purpose to obtain a great score in the final examination.

[Page Index]
1. Summary

2. CBSE 12 Study Materials
3. CBSE Class 12 Biology Lab Manual

4. Class 12 Biology Useful Resources
5. Scholarships Scheme
6. Olympiad Exam 2020-21
7. Frequently Asked Questions (FAQ)
8. CBSE Useful Resources

CBSE Class 12 Biology Lab Manual Overview

Before we discussed the Class 12 Lab Manual, let us check the CBSE Class 12 Summary; Below, we have mentioned complete CBSE Class 12 Summary. The student is advised to check out to complete summary.

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BoardCBSE (Central Board of Secondary Education)
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Class 12 Biology Useful Resources

We have tried to bring CBSE Class 12 Biology NCERT Study Materials like Syllabus, Worksheet, Sample Paper, NCERT Solution, Important Books, Holiday Homework, Previous Year Question Paper etc. You can visit all these important topics by clicking the links given.

Study Materials Links HereStudy MaterialsLinks Here
Biology SyllabusClick HereBiology Revision NotesClick Here
Biology NCERT SolutionClick HereBiology WorksheetClick Here
Biology NCERT BookClick HereBiology Marking SchemeClick Here
Biology Exemplar BookClick HereBiology Sample PaperClick Here
Biology Lab ManualClick HereBiology Previous Year PaperClick Here
Biology Study MaterialClick Here

Class 12 Biology Syllabus 2020-21

Check out the latest CBSE NCERT Class 12 Biology Syllabus. The syllabus is for the academic year 2020-21 session. First, of all check the CBSE Class 12 Biology Exam Pattern. students are advised to check out the complete syllabus and exam pattern with the marking scheme.

Class 12 Biology Exam Pattern

Here in this Section, we have mentioned the Class 12 Biology Exam Pattern. Students can check the Class 12 Biology Exam Pattern for the academic year 2020-21.

Unit Title No. of Periods Marks
VI Reproduction 30 14
VII Genetics and Evolution 40 18
VIII Biology and Human Welfare 30 10
IX Biotechnology and its Applications 30 14
X Ecology and Environment 30 14
Total 160 70

NOTE:- To know more about information class 12 Biology New Syllabus 2021-22 Click Here

Class 12 Biology Lab Manual

Below we have mentioned the CBSE Biology Lab Manual for Class 12. Students have to check the complete Class 12 Biology Lab Manual in pdf for the great score in the final examination.

Example of Lab Manual

Class 12 Biology Lab Manual

NOTE: The links given below for Download Class 12 Biology Lab Manual in pdf formate

Exercise No.AimsDownload Here
Exercise 1To study the reproductive parts of commonly available flowersClick Here
Exercise 2To calculate the percentage of pollen germination.Click Here
Exercise 3To study pollen tube growth on stigma.Click Here
Exercise 4To study the discrete stages of gametogenesis in mammalian testis and ovary.Click Here
Exercise 5To study and identify various stages of female gametophyte development in the ovary of a flower.Click Here
Exercise 6Preparation and study of mitosis in onion root tipsClick Here
Exercise 7Study of stages of meiosis using permanent slidesClick Here
Exercise 8 To study the blastula stage of embryonic development in mammals, with the help of a permanent slide, chart, model or photographClick Here
Exercise 9To verify Mendel’s Law of Segregation.Click Here
Exercise 10To verify Mendel’s Law of Independent Assortment.Click Here
Exercise 11Preparation and analysis of Pedigree ChartsClick Here
Exercise 12To perform emasculation, bagging and tagging for controlled pollinationClick Here
Exercise 13Staining of nuclei acid by acetocarmine.Click Here
Exercise 14To identify common disease-causing organisms and the symptoms of the disease.Click Here
Exercise 15To study the texture of soil samples.Click Here
Exercise 16To determine the water-holding capacity of soils.Click Here
Exercise 17To study the ecological adaptations in plants living in xeric and hybrid conditions.Click Here
Exercise 18To study the adaption in animals living in xeric and hybrid conditions.Click Here
Exercise 19To determine the pH of different water and soil samples.Click Here
Exercise 20To study the turbidity of water samples.Click Here
Exercise 21To analyse living organisms in water samples.Click Here
Exercise 22To determine the amount of Suspended Particular Matter (SPM) in the air at different sites in a city.Click Here
Exercise 23To study the plant population density by the quadrant method.Click Here
Exercise 24To study plant population frequency by quadrant method.Click Here
Exercise 25To study the enzymatic action of salivary amylase on starch.Click Here

Class 12 Biology Lab Manual Investigatory Projects

Project No.Donload Here
Investigatory Project WorkClick Here
Investigatory Project 1Click Here
Investigatory Project 2Click Here

CBSE 12 Study Materials

We have tried to bring all the useful links CBSE NCERT Study Materials like Syllabus, Worksheet, Sample Paper, NCERT Solutions, Marking Scheme, Important Books, Holiday Homework, Previous Year Question Papers and Study Materials. You can visit all these important links by clicking links/Icons given.​

Study Materials Links HereStudy MaterialsLinks Here
SyllabusClick HereRevision NotesClick Here
BooksClick HereHoliday HomeworkClick Here
NCERT Exemplar BookClick HereMarking SchemeClick Here
NCERT SolutionClick HereWorksheetClick Here
Lab ManualClick HereSample PaperClick Here
Previous Year PapersClick HerePhysics Pradeep SolutionClick Here
RD Sharma SolutionsClick Here

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Scholarships Scheme

The scholarships recognize merit and talent of students. Students may apply for the Scholarships at the beginning of the academic year. School/College may offer a scholarship to a deserving candidate under the following categories.

  • School/College Merit Scholarships.
  • Students belonging to the economically weaker sections may ask for fee concession (*depends on the School/college administrations).
  • Merit cum means based scholarships are also awarded by the college to deserving students.
  • Merit & National Scholarships for brilliant students under Central & State Govt.

NOTE:- Check the various Top scholarship scheme in India

ScholarshipLinks Here
Central Scholarship in IndiaClick Here
Top Scholarship in IndiaClick Here

Olympiad Exam 2020-21

Here in this session, we provide the Olympiad Exam 2020-21. You can see the Olympiad Exam.

OlympiadLink HereOlympiadLink Here
Class 1Click HereClass 7Click Here
Class 2Click HereClass 8Click Here
Class 3Click HereClass 9Click Here
Class 4Click HereClass 10Click Here
Class 5Click HereClass 11Click Here
Class 6Click HereClass 12Click Here

Frequently Asked Question (FAQ)

Q.1. Is 12th easier than 11th?

Ans: You can’t compare like this. Both are on the same level. If you are in class 11th conceptually, then you do have to face problem in class 12th. You will find the class 12th syllabus easier as compare to class 11th. And, entrances exams also contains about 60% weightage from class 11th.

Q.2. How can I score full marks in English 12th?

Ans: Follow these guidelines for scoring maximum marks in English class 12th:
1. Letter-writing and summary writing formats must be in a good manner.
2. Comprehension: Read your comprehension passage thoroughly.
3. Focus on improving your writing skills
4. Solve maximum sample question papers.
5. Prepare notes on character sketches and central themes.
6. Underline important points in your answers.
7. Selective studying is never a good idea.
8. Time management is crucial
9. Handwriting always plays an important role in scoring good marks.
10. It is important to be systematic.

Q.3. How many students appeared in CBSE 12th 2020 science?

Ans: Over 30 Lack Student appeared in the 12th Science Exam, reported by Hindustan Times News Paper.

Q.4. Is CBSE give grace marks in Physics 2020

Ans: There is no such grace marks policy in CBSE although there is a policy of lenient marking if the responses of student say that paper was tough they will mark for the attempted question.

Q. 5. Does CBSE try to pass all students?

Ans: Yes, of course, CBSE tries to pass every student if the students have written well in their exams. But, if the students have not attempted their paper well and up to the mark then CBSE can fail that student. So, to pass in the exams, students should attempt all the questions, also if they don’t know the answer fully.

Q.6. What is passing marks out of 80?

Ans: The passing marks for theory paper out of 80 are 26, out of 70 marks students need to attain 23 marks and out of 60 marks, 19 marks are required to pass the examination. For practical examination, out of 40, 13 marks are required. Out of 30 marks, 9 marks are needed to pass the exam.

Q.7. How is best of 5 calculated in CBSE?

Ans: The rule of best of 5 subjects in CBSE board is to make the average of any 5 subjects in which you have scored highest in your final exam. It is compulsory to take English as one of the 5 subjects and any other 4 highest scoring subjects to calculate the best of five in CBSE.

CBSE Useful Resources

Class LKG Study MaterialClick Here
Class UKG Study MaterialClick Here
Class 1 Study MaterialClick Here
Class 2 Study MaterialClick Here
Class 3 Study MaterialClick Here
Class 4 Study MaterialClick Here
Class 5 Study MaterialClick Here
Class 6 Study MaterialClick Here
Class 7 Study MaterialClick Here
Class 8 Study MaterialClick Here
Class 9 Study MaterialClick Here
Class 10 Study MaterialClick Here
Class 11 Study MaterialClick Here
Class 12 Study MaterialClick Here

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