#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.
#Question id: 23552
#General Aptitude
#Question id: 5334
#Unit 8. Inheritance Biology
The way sex determination in birds, Male birds have two Z chromosomes, and females have Z and W. which of the following is not possible during inheritance?
#Question id: 12652
#Unit 6. System Physiology – Plant
#Question id: 16780
#Unit 13. Methods in Biology