Inter 2nd Year Zoology 6o3816

w ak

.s

w

w

co m

n.

ca tio

du

ie

sh

w ak

.s

w

w

co m

n.

ca tio

du

ie

sh

co m

SENIOR INTER ZOOLOGY I.P.E PAPER - I

10 X 2 = 20 marks

n.

SECTION – A

at io

1. Explain the thecodont and diphyodont dentitions.

2. Name the muscles that help in normal breathingmovements.

ed uc

3. Name the heart sounds. When are they produced?

4. Which hormone is called antidiuretic hormone? Write the name of the gland that secretes it.

5. Name the yellow mass of cells accumulated in the empty follicle after

sh i

ovulation. Name the hormone secreted by it and what is its function. 6. What are sex limited and sex influenced characters?

ak

7. Define atavism with an example.

w .s

8. Distinguish between allopatric and sympatric speciation. 9. What does ADA stand for? Deficiency of ADA causes which disease?

w

w

10. What is electrocardiography? What are the normal components of ECG?

SECTION – C

6 X 4 = 24

11. Describe the process of digestion of proteins in the stomach. 12. Write as short note on sliding filament theory of muscle contraction. 13. Draw a labelled diagram of the T.S. of spinal cord of man. 14. Compare a ‘pituitary dwarf’ and a ‘thyroid dwarf’ in respect of similarities and dissimilarities they possess. 15. Suggest some methods to assist infertile couples to have children.

16. Describe the genic balance theory of sex determination. 17. Write a short note on the theory of mutations. 18. Write in brief the types of gene therapy.

SECTION – C

2 X 8 = 16 M

19. Explain the physiology of urine formation. 20. Describe male reproductive system of a man. Draw a labelled diagram. 21. What is criss-cross inheritance? Explain the inheritance of one sex linked

w

w

w .s

ak

sh i

ed uc

at io

n.

co m

recessive character in human beings.

n.

10 X 2 = 20 MARKS

at io

SECTION – A

co m

SENIOR INTER ZOOLOGY IPE MODEL PAPER - II

w .s

ak

sh i

ed uc

1. Name the structure of gut which vestigial in human beings, but well developed in the herbivores and mention the type of tissue with which it is mostly formed. 2. Draw a diagram of oxyhaemoglobin dissociation curve. 3. What are the columns of Bertin? 4. What do you know about arbor vitae? 5. Distinguish between diabetes insipidus and diabetes mellitus. 6. Draw a labelled diagram of a sperm. 7. What are sex limited and sex influenced characters. 8. Define Biogenetic law. Give an example. 9. Mention the scientific names of ape like and man like earlier primates. Which man like primate first used to hides to cover the bodies? 10. What is popularly called as ‘Guardian Angel of Cell’s genome’?

6 X 4 = 24

What are major transport mechanisms of CO2 transport? Write a short note on sliding filament theory of muscle contraction. Given an of the retina of human eye. Write a note on Addison’s disease and Cushing’s disease. Describe the surgical methods of contraception. Explain Darwin’s theory of Natural selection with industrial melanism as an experimental proof. 17. Write the procedure involved in MRI. 18. Explain the inheritance of sex influenced characters in human beings.

w

w

11. 12. 13. 14. 15. 16.

SECTION – B

SECTION – C

2 X 8 = 16

w

w

w .s

ak

sh i

ed uc

at io

n.

co m

19. What are multiple alleles? Describe multiple alleles with the help of ABO blood groups in man. 20. Write notes on working of the heart of man. 21. Describe the female reproductive system of a woman with the help of a labelled diagram.

BOARD OF INTERMEDIATE EDUCATION, A.P, HYDERABAD MODEL QUESTION PAPER- ZOOLOGY II YEAR (W.E.F.2013-14) Time: 3 Hours Max.marks:60 SECTION-A Answer all the questions (Very Short Answer Type) 10 X 2 =20 1. Define chyme and chyle ? 2. Name the muscles that help in breathing movement of man ? 3. How many pace makers are present in the human heart ? What are they ? 4. What is a sarcomere ? 5. Name the meninges of the mammalian nervous system from the outer most to the inner most ? 6. Write the functions of Leydig cells and Sertoli cells ? 7. Distinguish between ‘Humoral immunity’ and ‘Cell mediated immunity’. 8. How is acromegaly caused ? 9. Write any four important advantages of poultry farming ? 10. What is the principle involved in X ray radiography. SECTION-B Answer any Six Questions (Short Answer Type)

6 X 4 =24

11.

Explain the process of digestion in the stomach.

12.

What are the bio-chemical changes that occur in a muscle during contraction.

13.

Write a brief note on Morphological Evidences in favour of organic evolution?

14.

Draw a diagram of internal structure of testis.

15.

Write a brief note on different types of immunities ?

16.

Explain the following phenomena. a) Turners Syndrome. b) Down Syndrome.

17.

How does Hardy Weinberg principle explain equilibrium of allelic frequency ?

18.

What is the importance of MRI in diagnostic imaging ?

SECTION-C Answer any Two Questions (Long Answer Type)

2 X 8 =16

19.

How does human heart function to pump blood to the body parts ?

20.

Describe the female reproductive system with the help of a labelled diagram ?

21.

Describe the determination of sex by Genetic Balance theory of Bridges in Drosophila.

*****