Jkbose 12th Class Biology Important Questions

Jkbose 12th Class Biology Important Questions

 

BY JK STUDY MATERIALS / J&K’s No One Educational Platform – Danish Razaq Lone
JKBOSE 12TH CLASS BIOLOGY IMPORTANT QUESTIONS
1. What do you mean by Birth Control & Four methods to control growing population in
our country
2. What is reproduction. Different types of Sexual reproduction
3. Describe the various events of menstrual cycle in human females
4. Hormonal Control over menstrual cycle.
5. Explain the inheritance pattern of Haemophilia & Colour blindness
6. Fertilization & its events . Double Fertilization
7. What is parturition
8. Explain Adaptive immunity
9. What is oogenesis and Describe its process
10. Define spermatogenesis & Explain its full process , Difference between
Spermatogenesis & Oogenesis.
11. Describe amniocentesis
12. What is IVF & its Significance
13. What is sex Determination & how Sex is Determined in Human Being
14. What do you mean by parturition
15. Describe Male & female reproductive system with Diagram
16. DNA recombinant technology vectors & Human Insulin
17. What is Evolution ? Explain Drawin’s theory of natural Selection
18. What is DNA-Fingerprinting? Who developed this Technique?
19. Short Note on 1. Grafting. 2. Layering, 3. Micropropogation
20. What is Pollination & its Different Types.
21. Law of Segregation & independent Assortment
22. Incomplete Dominance & Co-dominance
23. Food chain & Food web With characteristic
24. Ecosystem & its components
25. Ecological Succession & Biogeochemical Cycle ? Explain Carbon & Phosphorus cycles
26. Asexual Reproduction & its Types
27. Explain the Meselson & Stahl Experiment
28. Postulates of Chromosomal theory of inheritance
29. Genetic Code & its Characteristics
30. Plant breeding program & its Different types
31. Bio Fertilizer & its significance over chemical fertilizer
32. Ecological succession & its different steps of Xerarch succession