Nurturing Life Sciences
#Id: 7393
#Id: 2117
#Unit 8. Inheritance Biology
#Id: 6395
#Unit 2. Cellular Organization
Major enzyme is Tryptophan Synthase whose activity is reduced when trp concentration is high
#Id: 9951
#Unit 4. Cell Communication and Cell Signaling
#Id: 4572
#Id: 9347