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Free Download PDF of Biopharmaceuticals Questions with Answers as per exam pattern, to help you in day to day learning. We provide all important questions and answers for all Exam.
49. Randomization is done in _____
- [A] Phase I trial.
- [B] Phase II trial.
- [C] Phase III trial.
- [D] Phase IV trial.
Answer: Option [C]
50. In phase II trial, the drug is tested on _______ volunteers.
- [A] 50 - 300.
- [B] 300 -600.
- [C] 600 -900.
- [D] 600 -900.
Answer: Option [A]
51. Which of the cell lines are widely used for drug screening?
- [A] Immortalized cell lines
- [B] Primary cell lines
- [C] Cancer cell lines
- [D] All the above
Answer: Option [A]
52. 6-mercaptopurine is used in the treatment of childhood _______.
- [A] lymphoma
- [B] leukemia
- [C] sarcoma
- [D] thrombocytopenia
Answer: Option [B]
53. The purine released by PNP activity is used in the synthesis of _______.
- [A] proteins
- [B] DNA
- [C] lipids
- [D] carbohydrates
Answer: Option [B]
54. Isoprenoids is otherwise called as _______.
- [A] steroids
- [B] terpenoids
- [C] alkaloids
- [D] falvanoids
Answer: Option [B]
55. The precursor for the synthesis of flavanoids is _______.
- [A] coumaryl CoA.
- [B] chalcone
- [C] malonyl CoA.
- [D] mevalonate
Answer: Option [B]
56. The alkylation can be done in _______.
- [A] cysteine
- [B] lysine
- [C] histidine
- [D] all the above.
Answer: Option [D]
57. Genotyping is done to determine the genotype of an individual by examining the _______.
- [A] RNA sequence.
- [B] DNA sequence.
- [C] protein sequence.
- [D] carbohydrate
Answer: Option [B]
58. Cancer is caused due to _______.
- [A] hereditary
- [B] mutation
- [C] virus
- [D] all the above.
Answer: Option [D]
59. The host cell used for the production of erythropoietin is _______.
- [A] E. coli.
- [B] Yeast
- [C] CHO cell lines.
- [D] BHK cell lines.
Answer: Option [C]
60. IFNs produced using CHO cell lines include _______.
- [A] Betaferon
- [B] Avonex
- [C] Betaseron
- [D] Epogen
Answer: Option [B]
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