#Question id: 183
#Unit 1. Molecules and their Interaction Relevant to Biology
At pH 7.0, converting a glutamic acid to gamma-carboxyglutamate, will have what effect on the overall charge of the protein containing it?
#Question id: 12001
#Unit 10. Ecological Principles
The graph below shows the growth rates of populations of bacteria that have evolved for many generations at different culture temperatures (25°C, 30°C, and 35°C). Each population grows over only a limited range of temperatures (its thermal niche), which are bounded by its critical thermal limits. Within this range, growth rate increases with temperature up to a maximal value and then declines rapidly with increasing temperature. Growth rates are known to be the major determinant of fitness for these bacteria.
Which population has the highest fitness at 25°C ?
#Question id: 21386
#Unit 12. Applied Biology
#Question id: 28356
#Unit 5. Developmental Biology
#Question id: 33479
#Unit 2. Cellular Organization