Si Mawar Berduri

Midsem Test Bioseparation

Objektif-10 question

1. What is large molecule
2. Why does protein cause fouling in filtration
3. 2 question on YIELD calculation
4. calculate pie=RTP
5. mechanism of ionic polymer
6.Which one is not mehanical method in cell disruption
7......

Subjektif-5 question

1. What is primary & seconcary metabolites. Give the example.[4m]
2. Describe 2 type of physical method. [8m]
3. Describe the mechanical method: Homoginizer or Bead Mill. Choose one. [10m]
4. Describe how you separation intracellular primary metabolites starting from fermentation.State why you choose that particular method. (Can u diagram) [10m]
5. Soalan tutorial num. 7
i. Plot graph n find the alpha n rm. [5m]
ii. same as i in tutuorial. [7m]
iii. same as ii in tutorial. [8m]