#Question id: 15530
#Unit 4. Cell Communication and Cell Signaling
#Question id: 5753
#Unit 8. Inheritance Biology
A bacterial histidine mutant was plated on minimal medium and a single colony grew. You decide to sequence the histidine biosynthetic gene of the revertant and discover that the original mutation is still present. This colony must have been able grow due to a
#Question id: 8897
#Unit 9. Diversity of Life Forms
#Question id: 10131
#Unit 6. System Physiology – Plant
The detailed chemical mechanism of the oxidation of water to O2 is not yet well understood, but with structural information shows_one electron carrier, generally identified as Yz, functions between the oxygen-evolving complex and P680 to function in this region, Yz needs to have a very strong tendency to retain its electrons, this species has been identified as;
#Question id: 10500
#Unit 6. System Physiology – Plant
Orange carotenoid protein (OCP) is involve in the photoprotection, these protein complex function as light intensity sensor provides;