Karnataka 2nd PUC Biology Important Topics 2025
To prepare for the exam, check Karnataka 2nd PUC Biology Important Topics 2025 below as per the weightage of each chapter. The 2nd PUC Biology 2025 exam is to be held on March 18.
Karnataka 2nd PUC Biology Important Topics 2025: Karnataka 2nd PUC Biology exam is scheduled to be held on March 18, 2025. Candidates who will be appearing for the Karnataka 2nd PUC Biology exam should check out the most important topics for the exam. So that the candidates can take preparation accordingly during the last-minute preparation. As per the weightage, the candidates should make a plan of practicing the topics. Based on the previous year’s question pattern, the weightage of each topic and the in-depth analysis have been made. For instance, “Principles of Inheritance” and “Molecular basis of inheritance” are the two most weighted topics, which carry 14 marks in the Karnataka 2nd PUC Biology 2025 exam.
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Karnataka 2nd PUC Biology Important Topics 2025
The below-mentioned section highlights the Karnataka 2nd PUC Biology important topics:
Principles of Inheritance: 14 marks
Molecular basis of inheritance: 14 marks
Human Health and Disease: 13 marks
Sexual Reproduction in Flowering Plants: 11 marks
Human Reproduction: 11 marks
Biotechnology: Principles and Processes: 8 marks
Microbes in Human Welfare: 8 marks
Evolution: 7 marks
Organism and Population: 7 marks
Biotechnology and Applications: 6 marks
Reproductive Health: 6 marks
Biodiversity and Conservation: 5 marks
Ecosystem: 5 marks
Apart from the important topics, the candidates are asked to revise the Karnataka 2nd PUC Biology paper pattern once. The Karnataka 2nd PUC Biology question paper will consist of 5 parts, such as Part A, B, C, D and E. More specifically, Part A will consist of MCQs and fill-in-the-blanks (which are compulsory to answer). Apart from the MCQs, the candidates will have to answer 2 and 3-mark short questions and 5-mark long-answer type questions in the Karnataka 2nd PUC Biology exam. The candidates will get 3 hours to answer the 2nd PUC Karnataka Biology questions, and the exam will start at 10 AM and will be concluded at 1 PM.
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