#Question id: 12784
#Unit 10. Ecological Principles
#Question id: 12638
#Unit 6. System Physiology – Plant
#Question id: 14147
#Unit 3. Fundamental Processes
Activators that stimulate this kind of promoter work by triggering a conformational change in either RNA polymerase or DNA; that is, they interact with the stable closed complex and induce a conformational change that causes transition to the open complex, this is an example of
#Question id: 1140
#Unit 4. Cell Communication and Cell Signaling
Cell sensitivity to an external signal is determined by:
#Question id: 28323
#Unit 5. Developmental Biology
A cleavage furrow cleaved only a portion of the cytoplasm and does not penetrate the yolky portion, this type of cleavage is referred to as___