Biology section ii Zoology – Important Question Bank for Tamil Nadu (TN + 2) HSC 2016 Examination

Biology II Zoology Sample Paper 

1. What is called chemotherapy? What are the good characteristics of
   chemotherapeutic agent?
2. Explain the mechanism of urine formation.
3. What are the uses of Urine analysis?
4. What is Hardy-Weinberg law? Discuss its importance in Population genetics
5. What is corpus luteum?
6. Write the functions of thyroid hormone and explain about the malfunctioning diseases of thyroid gland.
7. Write an essay on the functions of adrenal gland.
8. Briefly describe “Sewall Wright Effect”.
9. Describe the hormones and its functions of anterior pituitary gland.
10. List out the objections made to Darwinism and write any two Neo Darwinians name.
11. Describe the structure and functions of Lymph nodes with diagram.
12. Describe the structure of HIV with diagram.
13. What is Polymorphism?
14. Write the uses of protein model.
15. Draw the V.S of human eye and label the parts.
16. Mention the demerits of Cloning.
17. Define Demography. What are the reasons for population explosion since 19th century? Describe the environmental impacts caused due to population explosion with the help of diagram.
18. “Ozone as a natural sun block”. Discuss and also list out the ways of preventing
    ozone depletion.
19. Write down the effects of global warming. Mention any two control measures.
20. What are the clinical manifestations of Thalaseemia?
21. What are the applications and uses of Recombinant DNA technology?
22. Cellular component of blood
23.  What is Arthiritis? Write about its types.
24. What is database in bioinformatics? Mention their two fundamental types.
25. Describe the structure of a mature ovum with the aid of diagram.
26. List out the several processes of respiration. Explain them with suitable
    diagram.
27. What is meant by Human Genome project?
28. Write an essay or electrocardiogram.
29. Describe the various methods of birth control techniques.
30. Explain various measures to be taken to resolve fresh water crisis.
31. What is the significance of artificial insemination?
32. Write about the structure of haemoglobin molecule.
33. Define menstrual cycle and explain its various phases with diagram.
34. Write short notes on genetic basis of organ transplants.
35. How do inflammatory barriers protect our body against diseases?
36. Explain Ian Wilmut experiment to produce clones.
37. Differentiate immunogen from antigen. Explain the natural and potential antigens.
38. Define immunology.
39. What is meant by zooanthroponoses? Give an example.
40.  What is Genetic drift?
41. What is gene therapy? What are its types?
42.  Explain the mechanism of muscle contraction with diagram.
43.  What is Endoscopy? Explain its techniques. What is artificial pacemaker? Explain.
44.  Differentiate embolus and thrombosis.
45.  What is phagocytosis?
46.  What is known as haematopoiesis?

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