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Q1. Number of polypeptide chains found in molecule of immunoglobluin........
Correct answer : 3
Q2. Haemoglobin consists of four sub units called as ......
Correct answer : 2
Q3. The best example for polymorphism could be the existence of genetic disorder in humans namely...............
Correct answer : 1
Q4. ...................is NOT an element of Darwinism.
Correct answer : 4
Q5. The basis of prodigality of nature in all living being .......
Correct answer : 3
Q6. The specific radiation which can damage DNA is
Correct answer : 2
Q7. In an animal affected with Anthrax, which of the following symptom can be seen............
Correct answer : 1
Q8. Pink Eye is clinically called...............
Correct answer : 1
Q9. ..................is not caused by Hypertension.
Correct answer : 2
Q10. During the recovery period of neuron, the membrane become..........
Correct answer : 3
Q11. Acute watery diarrhoea is caused by ................
Correct answer : 3
Q12. the types orf tRNA are ....................
Correct answer : 4
Q13. The genome of Homosapiens is....................
Correct answer : 2
Q14. Each nucleic acid is made up of ................
Correct answer : 3
Q15. Lethal mutation is the cause for ..................
Correct answer : 2
Q16. In Chimpanzee the 17th Chromosome is ................
Correct answer : 1
Q17. Deletion mutation is reported in ...............
Correct answer : 2
Q18. The genetically uniform population developed by tissue culture methods are known as.......
Correct answer : 4
Q19. The use of transgenic plants as bioreactors for the production of speciality chemicals or pharmaceuticals is..............
Correct answer : 2
Q20. The bacterial host used in the genetic engineering is.....................
Correct answer : 4
Q21. Enzymes that are used to join two DNA fragments are ...................................
Correct answer : 2
Q22. .................of the following is produced by genetic engineering method.
Correct answer : 4
Q23. The explant is induced to form callus due to the activity of ......................
Correct answer : 1
Q24. Bacterial strain ....................is used to make non-polluting oil.
Correct answer : 3
Q25. Fusion of nuclei of the parent results in......................
Correct answer : 3
Q26. Water soluble vitamins are ..............
Correct answer : 2
Q27. Chilomicrons are ........................
Correct answer : 1
Q28. Right atrium does not receive the blood from ...........
Correct answer : 2
Q29. Which of the following technique of medical treatment is used for kidney failure patients?
Correct answer : 2
Q30. The junctions of neuron in nerve pathway are known as the ..............
Correct answer : 3
Q31. Urea is much less toxic than ..........
Correct answer : 1
Q32. The first of the refracting surface is the ..................
Correct answer : 4
Q33. Rabbies is classical example of .............
Correct answer : 2
Q34. The two groups of cells employed by Acquired immunity are................
Correct answer : 1
Q35. 99% of lymphocytes are destroyed in thymus by the process called ..................
Correct answer : 2
Q36. Kidneys are sophisticated reprocessing machines.
Correct answer : 1
Q37. Nephrons are tiny units present inside kidneys. They help in removal of waste from the body. Roughly, how many nephrons are present in a kidney?
Correct answer : 3
Q38. Kidney is an excretory organ. It also performs another function of releasing the hormones. What are these hormones?
Correct answer : 4
Q39. Name the two most common causes of kidney disease.
Correct answer : 1
Q40. Permanent kidney failure is called end stage renal disease. If such persons have to survive, they should undergo:
Correct answer : 2
Q41. Smoking kills patients of chronic kidney disease.
Correct answer : 1
Q42. Chronic kidney disease increases the risk of .........
Correct answer : 1
Q43. People in the early stages of chronic kidney disease can live longer by...........
Correct answer : 4
Q44. Polycystic kidney disease is linked to genetics.
Correct answer : 1
Q45. Urine is composed of .......
Correct answer : 3
Q46. Cell A has osmotic potential of -18 bars and pressure potential of 8 bars, whereas Cell B has osmotic potential of -14 bars and pressure potential of 2 bars. The direction of flow of water will be.............
Correct answer : 2
Q47. A nucleotide is a molecule consisting of a ..........
Correct answer : 4
Q48. The deficiencies of micronutrients not only affect the growth of plants, but also vital functions such as photosynthetic and mitochondrial electron flow. It the list given below, which group of three elements shall affect both photosynthetic and mitochondrial electron transport most?
Correct answer : 1
Q49. Which of the following is used as the best genetic vector in plants?
Correct answer : 2
Q50. The induction of flowering by low temperature treatment is................