![subject](/tpl/images/cats/biologiya.png)
Biology, 29.07.2019 07:00 AutumnJoy12
The trp operon in e. coli regulates genes that code for enzymes required for synthesis of the amino acid tryptophan. the trp operon is a repressible operon. when tryptophan is not available in the environment, the trp repressor protein is . therefore, rna polymerase can bind to to begin transcription first blank ,actve, inactive or regulated second blank operator, prometer, or structual genes
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30
Bio molecules are essential to all living things. which biomolecule is βdβ from the table
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 17:50
The graph shows how much money the south dakota livestock industry earns annually. according to the graph, which industry would experience the greatest financial impact from a loss of pastureland
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:30
For an animal living a diplontic cycle, meiosis is limited to: producing gametes producing growth fertilization development of the zygote
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 21:10
What is the importance of dna replication to all living organisms?
Answers: 3
You know the right answer?
The trp operon in e. coli regulates genes that code for enzymes required for synthesis of the amino...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 17:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.10.2020 17:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.10.2020 17:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 17:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.10.2020 17:01
![question](/tpl/images/cats/en.png)
English, 16.10.2020 17:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.10.2020 17:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.10.2020 17:01
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.10.2020 17:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 17:01
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 17:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 17:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 17:01