CBSE Class 12 Biotechnology exam was conducted on February 17, 2026. Check here the CBSE Class 12 Biotechnology Answer Key 2026 and download PDF for all sets. Also, check exam analysis here!
CBSE Class 12 Biotechnology Answer Key 2026: The CBSE Class 12 Biotechnology exam was conducted on February 17, 2026, in offline mode. The exam was conducted for a total of 3 hours duration. The total marks for the theory exam was 70. The Biotechnology paper for CBSE class 12 Exam 2026 was divided into 5 sections: A, B, C, D, and E. Section A consisted of MCQ and Assertion-Reason based questions, section B consisted of very short answer questions, section C consisted of short answer questions, section D consisted of case-based questions, and section E consisted of long answer questions. The marking scheme differs depending on the type of questions.
The candidates can check below the set-wise CBSE Class 12 Biotechnology Answer Key 2026 along with the question paper and exam analysis.
CBSE Class 12 Biotechnology Exam 2026 Difficulty Level: Student Reaction
We are updating here the students' reaction to the CBSE Class 12 Biotechnology exam:
- The overall difficulty level of the exam was easy to moderate.
- The MCQ questions were easy and direct. None of the questions was too complex.
- All of the questions were from NCERT and prescribed syllabus.
- Sections B, C, and E were of moderate difficulty level.
- Section D was of moderate difficulty level.
CBSE Class 12 Biotechnology Exam Analysis 2026
The table below overviews the complete CBSE Class 12 Biotechnology Answer Key 2026 exam analysis. The analysis will be updated soon after the exam:
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Particulars |
Analysis |
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Overall Difficulty Level |
Easy to moderate |
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Difficulty Level of Section A |
Easy |
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Difficulty Level of Section B |
Easy to moderate |
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Difficulty Level of Section C |
Moderate |
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Difficulty Level of Section D |
Easy to moderate |
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Difficulty Level of Section E |
Moderate to Easy |
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Topics with Highest Weightage in Exam |
Genetics and Evolution, Reproduction |
|
Expected Number of Good Attempts |
65+ |
CBSE Class 12 Biotechnology Answer Key 2026 PDF
We will update below the unofficial answer key for the CBSE Class 12 Biotechnology exam below anytime soon. The candidates will be able to download the CBSE Class 12 Biotechnology answer key in PDF form by clicking on the link below:
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CBSE Class 12 Biotechnology Unofficial Answer Keys 2026: To be Updated |
CBSE Class 12 Biotechnology Question Paper 2026 PDF
We will update the CBSE Class 12 Biotechnology question paper soon. The candidates can download the question paper for CBSE Class 12 Biotechnology in PDF form by clicking on the link below:
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CBSE Class 12 Biotechnology Question Paper 2026: To be Updated |
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Exam conducted on February 17, 2026. -
Total theory marks: 70. -
Paper divided into 5 sections. -
Overall difficulty: Easy to moderate.