![subject](/tpl/images/cats/biologiya.png)
Biology, 20.08.2020 18:01 jscout2468
4a. Missense mutation occurs in DNA segment of E. coli and causes changes of lacZ gene in lac operon. Explain the mechanism of lac operon in the presence of lactose for this mutated E. coli
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 11:00
What happens during the experiment stage of the scientific method
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:30
The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:30
How do disease caused by bacteria and disease caused by viruses react to antibiotics?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 17:00
Which of the following terms would bb represent in an organism? a.phenotype b.genotype c.genetics
Answers: 2
You know the right answer?
4a. Missense mutation occurs in DNA segment of E. coli and causes changes of lacZ gene in lac
opero...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 28.01.2020 16:02
![question](/tpl/images/cats/en.png)
English, 28.01.2020 16:02
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.01.2020 16:02
![question](/tpl/images/cats/health.png)
Health, 28.01.2020 16:02
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 28.01.2020 16:02
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.01.2020 16:02
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.01.2020 16:02
![question](/tpl/images/cats/biologiya.png)
Biology, 28.01.2020 16:02
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.01.2020 16:02
![question](/tpl/images/cats/en.png)
English, 28.01.2020 16:02
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.01.2020 16:02
![question](/tpl/images/cats/health.png)
Health, 28.01.2020 16:02