#Question id: 6963
#5. Developmental Biology
During early sea urchin development, which embryonic cells have similar organizer activity to that of amphibian Spemann organizer?
#Question id: 12026
#7. System Physiology – Animal
#Question id: 90
#1. Molecules and their Interaction Relevant to Biology
Pyranose rings are usually most stable when the ring adopts a ________ conformation with the bulkiest ring substituents in ________ positions.
#Question id: 4177
#3. Fundamental Processes
__ carries the anticodon.
#Question id: 11146
#7. System Physiology – Animal
If you experimentally increase the concentration of Na+ outside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential?