{"id":144584,"date":"2022-05-30T07:30:11","date_gmt":"2022-05-30T02:00:11","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?p=144584"},"modified":"2023-03-24T17:18:24","modified_gmt":"2023-03-24T11:48:24","slug":"cbse-class-12-term-2-biology-syllabus-chapter-wise-weightage","status":"publish","type":"post","link":"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-term-2-biology-syllabus-chapter-wise-weightage\/","title":{"rendered":"CBSE Class 12 Biology Term 2 Syllabus: Chapter-wise weightage, Important topics and Exam Pattern"},"content":{"rendered":"

The CBSE class 12 board exams act as a ladder for students preparing to get admission to their dream colleges. So students must utilize every single second of this moment to prepare for the class 12 board exams effectively, their today’s hard work and dedication will pay off, and it truly does! Every year, we come across numerous top achievers, so don’t students wonder how they got there? The very easy explanation is that it was all because of their genuine effort and commitment. They were ambitious in their aspirations and enthusiastic about their future academic career, and they did everything to make it happen in reality.\u00a0<\/span><\/p>\n

Now the question arises, how do they intend to accomplish all of this? The simple answer to this question is a well-examined syllabus and planning the future preparations accordingly with full concentration. For comprehensive answers use <\/span>NCERT Solutions for Class 12 Biology.<\/span><\/a><\/p>\n

CBSE Class 12 Biology Term 2: Exam Pattern<\/h2>\n

Understanding the CBSE class 12<\/a> Biology exam pattern can surely help students improve their time management strategies, which will ultimately help students in preparing for the Biology exam. It is the most effective technique to begin CBSE Class 12 Term 2 preparation<\/a>.<\/span><\/p>\n\n\n\n
\n\n\n\n
EXAM PATTERN<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Exam Time: 3 hours (Term 1 & 2)<\/span><\/td>\n<\/tr>\n
Total Marks: 100, Split into Two Sections:\u00a0<\/span><\/p>\n
    \n
  • Theoretical Paper (70 marks)\u00a0<\/span><\/li>\n
  • Practical Paper (30 marks)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Question Types: Objective type questions, with no negative marking<\/span><\/td>\n<\/tr>\n
Total Questions: 120\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Types of Questions<\/b><\/td>\nPercentage Chances<\/b><\/td>\n<\/tr>\n
Demonstrate Knowledge and Understanding<\/span><\/td>\n50%<\/span><\/td>\n<\/tr>\n
Application of Knowledge \/ Concepts<\/span><\/td>\n30%<\/span><\/td>\n<\/tr>\n
Analyze, Evaluate and Create<\/span><\/td>\n20%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

NOTE:<\/b> Students would be given internal choices.<\/span><\/p>\n

CBSE Class 12 Biology Term 2 Syllabus and Unit-Wise Weightage<\/h2>\n\n\n\n
\n\n\n\n
CBSE Class 12 Biology Term 2 Syllabus & Weightage<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
UNIT<\/b><\/td>\nTERM 2<\/b><\/td>\nMARKS<\/b><\/td>\n<\/tr>\n
8<\/span><\/td>\nBiology and Human Welfare<\/b><\/p>\n
    \n
  • Chapter 8:<\/b> Human Health and Disease<\/span><\/li>\n<\/ul>\n
      \n
    • Chapter 10: <\/b>Microbes in Human Welfare<\/span><\/li>\n<\/ul>\n<\/td>\n
14<\/span><\/td>\n<\/tr>\n
9<\/span><\/td>\nBiotechnology and its Applications<\/b><\/p>\n
    \n
  • Chapter 11: <\/b>Biotechnology: Principles and Processes<\/span><\/li>\n<\/ul>\n
      \n
    • Chapter 12: <\/b>Biotechnology and its Applications<\/span><\/li>\n<\/ul>\n<\/td>\n
11<\/span><\/td>\n<\/tr>\n
10<\/span><\/td>\nEcology and Environment<\/b><\/p>\n
    \n
  • Chapter 13: <\/b>Organisms and Population<\/span><\/li>\n<\/ul>\n
      \n
    • Chapter 15: <\/b>Biodiversity and its Conservation<\/span><\/li>\n<\/ul>\n<\/td>\n
10<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n
Practical Exam (Term 2)<\/b><\/td>\n15<\/span><\/td>\n<\/tr>\n
TOTAL\u00a0<\/b><\/td>\n50<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Also See: Best Books for CBSE Class 12<\/a> | CBSE Class 12 Syllabus<\/a> | CBSE Class 12 Term 2 Syllabus<\/a><\/p>\n

Class 12 Biology: Practicals and Weightage for CBSE Exam<\/h2>\n\n\n\n
\n\n\n\n\n\n\n\n
PRACTICAL<\/b><\/td>\nTERM 2<\/b><\/td>\nMARKS<\/b><\/td>\n<\/tr>\n
PART A<\/b><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
One Major Experiment<\/span><\/td>\nExperiment No. 3<\/span><\/td>\n4<\/span><\/td>\n<\/tr>\n
One Minor Experiment<\/span><\/td>\nExperiment No. 4, 5<\/span><\/td>\n3<\/span><\/td>\n<\/tr>\n
PART B<\/b><\/p>\n

Spotting\u00a0<\/span><\/p>\n

(3 Spots of 1 mark each)<\/span><\/td>\n

B.6, B.7, B.8<\/span><\/td>\n3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
Practical Record + Investigatory Project and Record + Viva\u00a0<\/b><\/td>\n5<\/span><\/td>\n<\/tr>\n
TOTAL<\/b><\/td>\n15<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Part A. List of Experiments<\/b><\/p>\n

TERM 2:<\/b><\/p>\n

3. Prepare a temporary mount of onion root tip to study mitosis.<\/span><\/p>\n

4. Collect water from two different water bodies around you and study them for pH, clarity and presence of any living organism<\/span><\/p>\n

5. Collect and study soil from at least two different sites and study them for texture, moisture content, pH and water holding capacity. Correlate with the kinds of plants found in them.<\/span><\/p>\n

\u00a0<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Part B. Study\/observation of the following (Spotting)<\/b><\/p>\n

TERM 2:<\/b><\/p>\n

B.6 Common disease-causing organisms like Ascaris, Entamoeba, Plasmodium, any fungus causing ringworm through permanent slides, models or virtual images. Comment on symptoms of diseases that they cause.<\/span><\/p>\n

B.7 Two plants and two animals (models\/virtual images) found in xeric conditions. Comment upon their morphological adaptations.<\/span><\/p>\n

B.8 Two plants and two animals (models\/virtual images) found in aquatic conditions. Comment upon their morphological adaptations.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Also See: CBSE Class 12 Biology High Scoring Chapters<\/a><\/p>\n

CBSE Class 12 Biology Important Topics Chapter-Wise<\/h2>\n

Unit 8: Biology and Human Welfare<\/b><\/p>\n