Biochemistry - Nucleo Proteins & Mineral Metabolism
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This is the MCQs of Biochemistry
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Question 1 of 39
1. Question
Which base is not found in DNA:
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Question 2 of 39
2. Question
On complete hydrolysis of DNA we will get all the following except:
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Question 3 of 39
3. Question
DNA double helix is bound by:
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Question 4 of 39
4. Question
R-RNA is mainly produced mainly in:
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Question 5 of 39
5. Question
Genes are:
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Question 6 of 39
6. Question
All are true of the genetic code except:
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Question 7 of 39
7. Question
Restriction endonuclease cleaves
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Question 8 of 39
8. Question
End product of purine metabolism is:
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Question 9 of 39
9. Question
Which of the following process in involved in conversion of DNA to RNA:
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Question 10 of 39
10. Question
The portion of DNA in Which RNA polymerase binds and starts transcription is called:
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Question 11 of 39
11. Question
Unwinding of DNA is done by:
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Question 12 of 39
12. Question
Codons are present on:
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Question 13 of 39
13. Question
Nonsense codons bring about:
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Question 14 of 39
14. Question
Chargaff rule states that
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Question 15 of 39
15. Question
The initiation codon for protein synthesis is:
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Question 16 of 39
16. Question
Translation occurs at:
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Question 17 of 39
17. Question
Mutations are due to changes in:
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Question 18 of 39
18. Question
Peroxidase enzyme contain:
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Question 19 of 39
19. Question
Kinase requires
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Question 20 of 39
20. Question
Ferritin – an inactive form of iron is stored in:
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Question 21 of 39
21. Question
Highest binding of iron in plasma is seen with:
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Question 22 of 39
22. Question
In human body which of the following trace element is next to iron:
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Question 23 of 39
23. Question
The normal value of serum potassium level is:
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Question 24 of 39
24. Question
Daily requirement of iron in man is:
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Question 25 of 39
25. Question
Normal serum calcium level is:
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Question 26 of 39
26. Question
Inside the cell, the substance, which contributes to most of the osmolality, is:
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Question 27 of 39
27. Question
Iron absorption is decreased in presence of all except:
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Question 28 of 39
28. Question
Normal level of serum phosphorous is:
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Question 29 of 39
29. Question
The sigma subunit of prokaryotic RNA polymerase:
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Question 30 of 39
30. Question
In all the following RNA participates directly except:
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Question 31 of 39
31. Question
The patient suffered from hypogondism, failure to thrive, lose of taste and unable to maintain stability. This shows the deficiency of:
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Question 32 of 39
32. Question
Ammonia produced by brain is trapped as:
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Question 33 of 39
33. Question
Which of the following is most important content of diet?
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Question 34 of 39
34. Question
Serum creatine kinase-3 (CK-3) is elevated in:
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Question 35 of 39
35. Question
Enzymes increase reaction rates by:
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Question 36 of 39
36. Question
Transcription is the synthesis of:
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Question 37 of 39
37. Question
In molecular cloning, Blue White screening is used for:
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Question 38 of 39
38. Question
Which of the following is used in recombinant DNA technology?
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Question 39 of 39
39. Question
Denaturation of double stranded DNA involves
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