Question 4 (1 point)
What are proteins that recognize and bind to specific DNA sequences and c...
![subject](/tpl/images/cats/biologiya.png)
Question 4 (1 point)
What are proteins that recognize and bind to specific DNA sequences and cleave the DNA within that sequence?
O a
Oั
ะั
Od
DNA polymerase
recombinant protein
restriction enzymes
DNA cleaver
Question 5 (1 point)
This technique makes millions of copies of a specific region of a DNA fragment
O
a
Transformation
Time left for the
![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 01:00
Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:30
What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:10
In general, are there any major differences that you can see? explain
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30
Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 10:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.09.2019 10:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 10:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 10:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.09.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 10:10
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 10:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.09.2019 10:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.09.2019 10:10