#Question id: 4152
#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: 552
#1. Molecules and their Interaction Relevant to Biology
Which of the following is true of the binding energy derived from enzyme-substrate interactions?
#Question id: 10252
#6. System Physiology – Plant
When molecular oxygen is unavailable—for example, in plant roots in flooded soils—glycolysis can be the main source of energy for cells, How?
#Question id: 9259
#9. Diversity of Life Forms
The oceans affect the biosphere in all of the following ways except
#Question id: 89
#1. Molecules and their Interaction Relevant to Biology
In solution α-D-glucopyranose and β-D-glucopyranose ________.