Biochemistry Interview Questions

Biochemistry Interview Questions

  1. What is Allotropy?
  2. What is inert pair effect?
  3. What is Threshold energy?
  4. What is addition reaction?
  5. What does Hess law states?
  6. What are enzyme cofactors?
  7. What is markownikoff? S rule?
  8. What is the Anhydride of N2O5?
  9. Define the phenomenon resonance?
  10. What is Hoffman degradation method?
  11. What does the expression? dc/dt indicates?
  12. What is the shape of molecules SF6 and IF7?
  13. Do enzymes act better under acid or basic pH?
  14. What does Thermodynamics helps in predicting?
  15. How do you define the molecularity of a reaction?
  16. In which oxidation state chromium exhibit different color?
  17. Why the 2A group elements are called Alkaline earth elements?
  18. How many sigma and pi bonds are present in nitrogen formula?
  19. What are the main factors that alter the speed of enzymatic reactions?
  20. Name the first synthetic organic compound. Who proposed it and from which compound?
  21. Why can it be said that the enzymatic action is highly specific?
  22. What are dextrorotary compounds and Levi rotary compounds?
  23. Which theory explains the paramagnetic nature of oxygen? Who proposed it? What is the formula of Hypo in Oxidation state of sulphur?
  24. What is the primary structure of a protein?
  25. What is the importance of the primary structure?
  26. What is the order of C-H bond length in C2H6 and C2H4 and C2H2?
  27. How can we calculate the number of possible optical Isomers for a given Compound?
  28. What are similarities and differences between the transcription process and the replication processes?
  29. Why ethylene undergoes electrophilic addition reactions?
  30. What is the element in third series the element with maximum oxidation state?
  31. What is the difference between essential and natural amino acids?
  32. Who proposed law of mass action? What does it states?
  33. What is the activation center of an enzyme? Is it the key or the lock of the lock and key model?
  34. What is the difference between the alpha helix and the beta-sheet protein conformations?
  35. What is the ratio of slaked lime and sand in mortar?
  36. Does RNA molecule have two polynucleotide chains likewise DNA?
  37. Which is element exhibit allotrope in the 6thA group?
  38. How is the cooling of organs and tissues for medical transplantations associated with the effect of temperature upon enzymatic reactions?
  39. Which type of reactions did Acetylene undergoes?
  40. Which equation gives the relation between specific rate (k) and Temperature?
  41. What are enantimorphs and diastereomers?
  42. Who proposed VSEPR theory? What does it explain?
  43. How many elements are there in 3d-series of first transition series?