Assistant Director (DNA) 2025 Question Paper – Haryana PDF
- Year 2025
- Conducted By HPSC
- Maximum Marks 150
Exam Details
| Detail | Information |
|---|---|
| Examination | Assistant Director (DNA) |
| Year | 2025 |
| Conducting Body | HPSC |
| Maximum Marks | 150 |
This exam bundle comprises a 2025 question paper for the Assistant Director (DNA) conducted in Haryana, with a bilingual Hindi-English format. Page 1 presents the exam header, required instructions, language details, and overall metadata. The paper is divided into descriptive questions (Page 1) and an Objective Questions Preview (Page 2) featuring six MCQ-style items, each carrying 10 marks, totaling 150 marks across 15 questions. Page 2 topics cover semen detection, forensic genetics (Y-STR/X-STR), blood group systems (Rh, MNS, Lutheran, Kell, Duffy, Kidd, Lewis, ABO), microbial forensics, and genome organization (chromatin, nucleosome positioning, histone modifications). The OCR-corrected items provide clear, readable stems suitable for SEO-focused metadata, topics, and FAQ generation. Students should prepare for both qualitative/essay-style responses and MCQs across forensic DNA analysis, kinship testing, serology, and genome science.
Major Topics Covered
- Assistant Director (DNA)
- DNA Forensics
- Semen Detection
- Acid Phosphatase
- PSA
- Y-STR profiling
- X-STR profiling
- Kinship Testing
- ABO Blood Group
- Rh Blood Group
- MNS Blood Group
- Lutheran Blood Group
- Kell Blood Group
- Duffy Blood Group
- Kidd Blood Group
- Lewis Blood Group
- Microbial Forensics
- Outbreak Investigation
- Genome Architecture
- Chromatin
- Nucleosome Positioning
- Histone Modifications
Why This Paper is Important
- Useful for Assistant Director (DNA) preparation
- Helps understand the latest exam pattern
- Useful for practice and self-assessment
- Covers frequently asked General Studies topics
- Helpful for analysing question trends
Related Resources
Instructions
- ʻ` AND CANDIDATE COPY 2025 an strandsor resoult the mind. Roll No. dh adhsash hua sio i hum effinais Lancurn stilibir le momsanilhobi ol utik-mohugi sdi
- Provide a detailed account of the composition of semen and its forensic significance. 19 Time : 3 hours of military to antise you also you would be Maximum Marks : 150 समय : 3 घंटे word several magnitude officional databang base control ground bing bearband sich : 150
- प्रश्न पत्र के लिए विशिष्ट अनुदेश (Please read the following instructions carefully before attempting questions) (कृपया प्रश्नों का उत्तर देने से पहले निम्नलिखित निर्देशों को ध्यान से पढ़ें) 887 - WA There are fifteen (15) questions in all.
- कुल पंद्रह (15) प्रश्न हैं। System to this village and STR problems for an increase the state.
- Into θt All questions are compulsory.
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- No extra/additional sheet will be provided.
- Discussed an anticome completely of कोई अतिरिक्त / विशेष शीट प्रदान नहीं की जाएगी। agu sacid about bas Answer must be written in the authorized medium.
- No marks will be given for.
- answers written in a medium other than the authorized one. उत्तर अधिकृत माध्यम में ही लिखना होगा। अधिकृत माध्यम के अलावा किसी अन्य माध्यम में लिखे गए उत्तरों के लिए कोई अंक नहीं दिए जाएंगे। संस्कृत काला के साथ स्वतंत्र के प्राप्त के प्राप्त के प्राप्त का All questions carry equal marks i.e. 10 each.
- सभी प्रश्न समान अंक वाले हैं, अर्थात् प्रत्येक 10 अंक का है। Each Question should be answered within the space provided for that particular
- question. Otherwise, the answer given will not be evaluated. प्रत्येक प्रश्न का उत्तर उसके लिए निर्धारित स्थान पर ही लिखा जाए। अन्यथा, दिए गए उत्तर का मूल्यांकन नहीं किया जाएगा। moins fribant AND 2025 \mathbf{1} am CMA
Questions (page 2)
Q2.
Compare presumptive and confirmatory tests for semen detection, focusing on the niT 92 principles behind acid phosphatase and prostate-specific antigen assays. How does 9ē ageing and environmental conditions influence their detectability? How can modern gene mapping and mutation detection techniques be employed in the 10
3. early diagnosis of heritable disorders such as phenylketonuria or thalassemia, and what challenges remain in risk assessment of genetic predisposition? Evaluate the utility of Y-STR and X-STR profiling in forensic kinship testing, lineage 10
4. reconstruction and sexual assault investigations with male specific DNA recovery. Discuss the antigenic complexity of the Rhesus, MNS, Lutheran, Kell, Duffy, Kidd, 10
5. and Lewis blood group systems. How can integration of these markers with ABO enhance resolution in challenging forensic identifications? Direct Examine the scope of microbial forensics in modern day crime detection, detailing the 10
6. forensic-relevant microbes. Also discuss the outbreak investigation protocols, and tools for tracing the geographic origin of pathogens. Critically examine the structural and functional organization of the human genome, with emphasis on chromatin architecture, nucleosome positioning, and histone INGHL INGH ISE modifications. 2 AND 2025 ain
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Q3. 3. Early diagnosis of heritable disorders such as phenylketonuria or thalassemia, and what challenges remain in risk assessment of genetic predisposition? Evaluate the utility of Y-STR and X-STR profiling in forensic kinship testing, lineage reconstruction and sexual assault investigations with male specific DNA recovery.
Q4. 4. Reconstruction and sexual assault investigations with male specific DNA recovery. Discuss the antigenic complexity of the Rhesus, MNS, Lutheran, Kell, Duffy, Kidd, and Lewis blood group systems. How can integration of these markers with ABO enhance resolution in challenging forensic identifications?
Q5. 5. Direct examination of the scope of microbial forensics in modern day crime detection, detailing the forensic-relevant microbes. Also discuss the outbreak investigation protocols, and tools for tracing the geographic origin of pathogens.
Q6. 6. Critically examine the structural and functional organization of the human genome, with emphasis on chromatin architecture, nucleosome positioning, and histone modifications.
Question paper preview
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Frequently asked questions
What is the name of the exam?
Assistant Director (DNA).
What is the paper code?
887-WA.
When was the exam held?
03-11-2025, Morning Session.
How many questions are there and what is the total marks?
There are fifteen questions in total, carrying 150 marks.
What are the language options?
Question paper is bilingual (Hindi and English).
Are all questions compulsory?
Yes. All questions are compulsory.