TLS Online TPP Program
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TLS Online TPP Program
#Question id: 4152
#Unit 3. Fundamental Processes
The pathway for polypeptides exported from E. coli includes the following steps, which occur in what order for correct export?
1. A chaperone, SecA, binds to the polypeptide.
2. A chaperone, SecB, binds to the polypeptide.
3. ATP is hydrolyzed by Sec A.
4. SecA pushes 20 amino acids of the polypeptide into the translocation complex.
TLS Online TPP Program
#Question id: 11314
#Unit 10. Ecological Principles
What type of organism produces acids that degrade rocks and minerals?
TLS Online TPP Program
#Question id: 9204
#Unit 9. Diversity of Life Forms
Which of the following observations provides the best evidence of a biodiversity crisis?
TLS Online TPP Program
#Question id: 23358
#General Aptitude
Which of the following is a best method to control noise in the class room situation?
TLS Online TPP Program
#Question id: 19343
#Unit 12. Applied Biology
The Russian doll model and parchment model are two types of models used to describe the structure of ________carbon nanotube?