Download OU Intermediate 2018 Core Subjects 0231 Zoology Question Paper

Total No. of Questions—21

Total No. of Printed Pages—2 Regd. No.. |1 |§ |60 |2 > 3 5 2 0.

ZOOLOGY Paper

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(English Version)

Time : 3 Hours] [Max. Marks : 60

Note :— Read the following instructions carefully

1. Answer all the questions of Section ‘A’ Answer ANY SIX questions in Section ‘B’ and answer ANY TWO questions in Section ‘C.
2. In Section ‘A, questions from Sl Nos: ‘1 to 10" are of Very short answer type. Each question carries TWO marks. Every answer may be limited to 5 lines. Answer all these questions at one place in ‘the same ’ order.

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3. In Section ‘B’, questions from Sl Nos 11 to 18 are’ of short answer type. Each question carries FOUR marks Every answer may be limited to ‘20 lines.
4. In Section ‘C, questions from Sl. Nos 19 to 21 are of long answer type. Each question carries EIGHT marks Every answer may be limited to 60 lines.
5. Draw labelled diagrams wherever necessary for questions in Sections ‘B’ and ‘C.

SECTION-A 10x2=20

Note :— Answer all the questions in 5 lines each

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1. Name different types of papillae present on the tongue of man
2. Differentiate between the “Columns of Bertin and “Duct of Bellini
3. Write any two differences between aerobic and anaerobic muscles.
4. Name the keystone bone of the cranium. Where is it located ?
5. “Colostrum is very much essential for the newborn infants ” Justify

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6. Define the terms immunity and immune’ system.
7. Define “Spermiation” and Spermiogenesis
8. What is Amniocentesis ? Name any two disorders that can be detected by Amniocentesis
9. Differentiate between “Apiculture’ and “Aquaculture
10. MRI scan is harmless. Justify.

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SECTION B 6x4=24

Note :— Answer any SIX questions in 20 lines each :

1. Draw a neat labelled diagram of L.S. of a tooth
2. Give an account of the disorders of Human respiratory system

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3. Give an account of the retina of the human eye.
4. Write a note on Addisons disease and Cushings syndrome
5. Describe the Genic Balance Theory of sex determination in Drosophila
6. Distinguish between homologous and analogous organs With examples
7. What is meant by genetic drift ? Explain genetic drift citing the example of Founder Effect

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8. Discuss in brief about ‘Avian Flu

SECTION-C 2x8=16

Note :— Answer any TWO questions in 60 lines each

1. What are multiple alleles ? Describe multiple alleles with the help of ABO blood groups in man
2. Describe male reproductive system of a man Draw a labelled diagram of it.

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3. Give an account of working of the Human heart.

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