#Question id: 10858
#Unit 10. Ecological Principles
Which of the following is an example of obligatory symbiotic mutualism?
#Question id: 9591
#Unit 6. System Physiology – Plant
In light reaction, the funneling of excitation from the antenna system toward the reaction centre has been shown,
a.) The excited-state energy of pigments increases with distance from the reaction centre; that is, pigments closer to the reaction centre are lower in energy than those farther from the reaction centre
b.) The energy gradient ensures that excitation transfer toward the reaction centre is energetically favorable and that excitation transfer back out to the peripheral portions of the antenna is energetically unfavourable
c.) Some energy is lost as heat to the environment by this process, but under optimal conditions almost all the excitation energy absorbed in the antenna complexes can be delivered to the reaction centre
d.) The excited-state energy of pigments decreases with distance from the reaction centre
Which of the following above combination is true?
#Question id: 4432
#Unit 3. Fundamental Processes
A transcription factor binds to the sequence TAAGCTAAGCCCTTG and inhibits transcription. What functional domains must this protein contain? (Note: no other transcription factor can bind this sequence)
#Question id: 31398
#Unit 4. Cell Communication and Cell Signaling
#Question id: 4593
#Unit 11. Evolution and Behavior
Which of Darwin's ideas had the strongest connection to his reading of Malthus's essay on human population growth?