Biology : PU-CET (U.G) 2018 Panjab University Entrance Exam With Answers

Looking for a comprehensive resource to prepare for the Biology section of the PU-CET (U.G) entrance exam? Our collection of previous year question papers with answers is exactly what you need! With detailed explanations and solutions

8. A Farmer Adds Azotobacter Culture To The Soil Before Sowing Maize, It Results in Increase In The Yield. The Possible Reason For This Increase Is That Azotobacter

9. Which One Is The Correct Match Of Column - I And Column - II

10. Which One Of The Following Is Correct For Sucrose Disaccharide?

11. In Citric Acid Cycle, Fumarate Is Converted To Malate By Fumarase And this Reaction Requires The Addition Of

12. Which Statement Is incorrect ?

13. If A carrier For Haemophilia Female Is Married To A Haemophilia Male, The Percentage Of Haemophilic Sons Born To This Couple Would Be

14. Which Of The Following Is A Wrong Statement ?

15. The Nitrogen Base Attached To Phosphoric Acid In Phospholipid Lecithin Is

16. The Sweetened Nutrient Medium Formed Prior To Alcoholic Fermentation Is Called

17. In Flowering Plants, Double Fertilization Occurs During Which One Male Gamete Fuse With Egg And The Second Fuses With

18. In Monocot Embryo Structure, Rudiment Of Second Cotyledon Is Represented By

19. Tension In Water Column In The Xylem Is Responsible For Water Transport Upward In The Stem, It Means

20. Which Plant Growth Regulator Prevent Fruit Drop At Early Stages But Promote It At Maturity ?

21. When Margins Of Petals In A Flower Overlap One Another But Not In A Particular Direction, The Aestivation Is Known As

22. Phloem In Gymnosperms Lack

23. Barks Refers To Secondary Phloem And

24. Which Combination Of Root System And Leaf Venation Is Present In Monocot Plants ?

25. In Which Of The Following, Male And Female Gametophytes Remain Within Sporangia Present On The Sporophyte?

26. A Museum Has Collection Of

27. Which Of The Following Is Incorrect Regarding Lichens ?

28. Which One is The Compelling Feature To Keep Prokaryotic Algae With Plants ?

29. Improved Wheat Variety Having Genes For Dwarfness And High Protein Content Is

30. Premature leaf fall is caused due to the deficiency of

31. Water cannot leave which of the following part of the loop of the Henle :

32. The amount of blood left in the ventricle after ventricular contraction is :

33. The partial pressure of carbon dioxide in the alveolus is approximately :

34. Which of the following is not a peptide hormone :

35. Salivary galnds in frog are :

36. Phallic glands in cockroach :

37. Which of the following is a Pseudocoelomate ?

38. Which of the following is an example of soft coral is :

39. Which one is the largest part of the digestive system both in Herdmania and Branchiostoma :

40. Which one of the following is commonly called as "feather back" :

41. Silencing of mRNA has been used to produce plants resistant to

42. The first clinical trail of gene therapy at NIH was given to a 4 year old girl for curing the deficiency of which of the following enzymes :

43. The order of different stages of PCR is as under :

44. During agarose gel electrophoresis, which of the following molecules will be the fastest to run towards the positive electrode ?

45. For blue-white screening of the clones containing recombinant DNA, the chromogenic substrate added to the agar plate is :

46. Inhibin is an ovarian hormone which

47. Eunuchs are tall because :

48. The next ovulatory cycle after implantation is postponed because of

49. Which of the following is not true about antibody structure ?

50. The alcohol intoxicated individual has less cognitive capacity available to process all on-going information, and so alcohol acts to narrow attention and means that the drinker processes fewer cues well. This is knowns as :