LU B.Sc Sem 1 Zoology Diversity and Biology of Non-Chordata Important Questions 2026 | PYQ Pattern
LU B.Sc 1st Semester Zoology (Diversity and Biology of Non-Chordata) Important Questions 2026 – Lucknow University (LU) aur affiliated colleges ke B.Sc NEP Semester I (ZBC group) students ke liye Zoology – Diversity and Biology of Non-Chordata ke sabse important questions, bilkul previous year question paper (PYQ) pattern me. Saare questions neeche page par hi hain – section-wise.
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Paper Details – B.Sc Sem 1 Zoology (LU NEP 2026)
| University | University of Lucknow (LU) + affiliated colleges |
| Course | B.Sc. I Semester (NEP) – ZBC |
| Paper | Zoology – Diversity and Biology of Non-Chordata |
| Time / Marks | 2 Hours / 75 Marks |
| Pattern | Kul 4 questions: Section A se 1 (15 marks) + Section B se 3 (20 marks each) |
Section A – Important Questions (15 Marks)
Note: Section A se koi ek question attempt karna hai.
Q1. With labelled diagrams, describe the life cycle and pathogenicity of Leishmania donovani. [15 Marks]
Q2. Write short notes on: (a) Canal system in Porifera (b) Structure and role of gemmules [15 Marks]
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Section B – Important Questions (20 Marks)
Note: Section B se koi teen questions attempt karne hain.
Q3. Describe the morphology and life cycle of Fasciola hepatica, with a note on its larval stages. [20 Marks]
Q4. Write short notes on: (a) Alternation of generations in Obelia (b) Coral reefs: formation and ecological importance [20 Marks]
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Q5. With suitable diagrams, describe in detail the general characters and life history of Nereis. [20 Marks]
Q6. Describe the general features of Palaemon, with notes on its compound eye and larval forms. [20 Marks]
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Q7. Define metamorphosis and explain how it is controlled by hormones in insects. Add a note on mouth parts of insects. [20 Marks]
Q8. Write short notes on: (a) Torsion and detorsion in gastropods (b) Pearl formation in bivalves [20 Marks]
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Q9. Explain the water vascular system of Asterias and its significance. Add a note on larval forms of Echinodermata. [20 Marks]
Q10. Discuss in detail the general characters, external features and affinities of Balanoglossus. [20 Marks]
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Exam Tips – Zoology (Diversity and Biology of Non-Chordata)
- Section A ke long answers ke short notes bana lo – 15 marks pakke karo.
- Section B ke derivations / numericals / diagrams ki practice karo.
- Upar ke questions ko 2 ghante me PYQ ki tarah solve karke dekho.
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B.Sc Sem 1 – Baaki Papers ke Important Questions
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- B.Sc Sem 1 Mathematics – Matrices and Algebra
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- B.Sc 1st Semester – All Subjects (PCM & ZBC) Important Questions 2026
FAQs
LU B.Sc 1st Semester Zoology (Diversity and Biology of Non-Chordata) exam me kitne questions attempt karne hote hain?
Ye 75 marks ka 2 ghante ka paper hai. Kul 4 questions attempt karne hote hain – Section A se 1 question (15 marks) aur Section B se 3 questions (20-20 marks).
Kya ye LU B.Sc Sem 1 Zoology ka official previous year question paper (PYQ) hai?
Nahi. Ye LUUPDATE team ka banaya 2026 exam ke liye most important questions ka set hai, jo Lucknow University ke previous year papers ke pattern aur NEP syllabus par based hai.
B.Sc Sem 1 Zoology Diversity and Biology of Non-Chordata ke answers / solutions kahan milenge?
LUUPDATE ke Most Important Questions course (BA, B.Sc, B.Com Sem I, III & V) me har question ka pura solution milta hai – sirf ₹99 me, LUUPDATE App par.
Ye paper kis group ke liye hai – PCM ya ZBC?
Zoology (Diversity and Biology of Non-Chordata) LU B.Sc NEP Semester I ke ZBC group ke students ke liye hai.
Disclaimer: Ye LUUPDATE team dwara taiyar kiye gaye expected important questions hain (previous year pattern par), Lucknow University ka official question paper nahi. Exam pattern aur syllabus ke liye university ka official notice zaroor dekhein.
