#Question id: 4129
#Unit 3. Fundamental Processes
Which of the following statements about the tRNA that normally accepts phenylalanine is false? (mRNA codons for phenylalanine are UUU and UUC.)
#Question id: 9227
#Unit 9. Diversity of Life Forms
A land developer and several ecologists are discussing how a parcel of private land should be developed with housing while saving 20 hectares as natural habitat. The land developer suggests that the 20 hectares be divided into 20 separate 1-hectare areas, spread out across the area. The ecologists suggest that it would be better to have one intact parcel of 20 hectares on one side of the larger area. What is the significance of these different arrangements of the 20 hectares?
#Question id: 27115
#Unit 4. Cell Communication and Cell Signaling
#Question id: 11146
#Unit 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?
#Question id: 17084
#Unit 12. Applied Biology