#Question id: 4640
#Unit 11. Evolution and Behavior
During drought years on the Galapagos, small, easily eaten seeds become rare, leaving mostly large, hard-cased seeds that only birds with large beaks can eat. If a drought persists for several years, what should one expect to result from natural selection?
#Question id: 15672
#Unit 2. Cellular Organization
#Question id: 10491
#Unit 6. System Physiology – Plant
Acidification of the lumen stimulates zeaxanthin formation, and alkalinization favors violaxanthin formation. Lumen pH depends on photosynthetic photon flux density, most effective at
#Question id: 32146
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 29429
#Unit 6. System Physiology – Plant
Trx proteins are characterized by a canonical disulfide active site consisting of