BIO201 Final Term Current Papers 2021 by Mehwish Mughal

MCQs from PPTs

Q1. define negative transcription (2 marks)

Q2. 2:Define cell culture (2 marks)

Q3. 3:define inclusion cell (i-cell) deases (3 marks)

Q4. 4: Name subclasses of human antibody IgG (3 marks)

Q5. 5: Name five growth promoting factors (5 marks)

Q6. 6: Explan the pocess of E.coli signalling (5 marks)

7. Centrifuge machine and its function
8. Antibody produce on the surface of developing B cells
9. Enlist strategies of transcription regulations

10. ERGIC53 protein function 11. E. Coli signaling steps 12. How UV light help in sterilization 13. pracrin signaling___(5) 14. application & air flow of laminar flow (5) 15. five antibiotics _(3) 16. which the phase of cell division opposite to the prophase & how..(3) 17. 18. Which mechanism of bird used for migration (2) 19. Adult stem cell. Benefits and therapeutics uses. 20. 2. Phagocytes 21. 3. Signaling in olfaction 22. 4. If a DNA proves which antigen are initiate...... 23. .Write the name of five major growth promoting oncogenes? (5) 24.

Q2. what are CaMkinase II and their functions?

25.

Q3. What is kin recognition?

26.

Q4. What are the advantages of storing cell at low temperatures?

27.

Q5. What are transducer proteins?

28. Sterilization from uv light long 29. Epigenetics define 30. Difference between cytotoxic t cells 31. Helper t cells 32. Regents used in sterilization or equipments name at least five 33. What cells are responsible for cell mediated response 34. What are lysosomes 35. What is haemocytometer 36. What is role of PI3K? 37. What are growth prompting oncogenes 38. What is CaM kinase II. Give it's function in muscular movement 39. Cargo protein 40. cell culture 41. MHC types and difference them 42. laminar flow cabinet 43. What is the Function of signaling system. 44. What is the structure of Antibody? 45. What is Telophase.? 46. Difference between confluent monolayers and past confluent stages. 47. What are the Advantages of cell storing at low temperature.? 48. Synapse 49. Epigenetics 50. 51. Endocytosis 52. How DNA packed in cell 53.