BIOTECH(4)

3. _______ is an example of protease inhibitor that is added to the lysis buffer.
5. Phenylalanin, tyrosine, _______________ are examples of aromatic amino acids.
6. Ammonium _____________ is used at salt precipitation method for enzyme purification.
7. Cell lysis can be done mechanically, enzymatically, or using the ______________ of it.
10. Method to identify the enzyme.
14. Tool that is used to lyses the cell.
15. Salt that form purple complex with alkaline substance.
16. To determine that ammonium sulfate is completely diffused, add _____ inside the buffer solution.
17. For the dialysis process, the sampel was put inside the _______ bag.

1. ___________ chloride is added in the dialysis process to know whether the dialysis already reach equilibrium or not.
2. Cell lysis by enzimatic method could be done by using what enzyme?
4. Method to purified the enzyme.
6. Unit of sedimentation coefficient?
8. ______________ salt is an example of intefering compound for Biuret method of colorimetric analysis.
9. _______ colloidal colorimetric method could be used to analyze very small protein.
11. Isolation enzyme from organel can be done by cell fractination centrifugation or ______ density centrifugation.
12. ___________ press could lysis the cell mechanically by using very high pressure.
13. A very high purity of enzyme is targetted for