![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 15:30
Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.
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 09:00
Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:00
How do plants obtain more sunlight a.) they lean towards the light b.)they grow straight up c.) they only live in sunny areas, like the tropics d.) they stay low to the ground
Answers: 2
You know the right answer?
"Landscapes all over the world are always ?...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.02.2021 03:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.02.2021 03:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 21.02.2021 03:50
![question](/tpl/images/cats/biologiya.png)
Biology, 21.02.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 21.02.2021 03:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.02.2021 03:50
![question](/tpl/images/cats/fizika.png)
Physics, 21.02.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.02.2021 03:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.02.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.02.2021 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.02.2021 03:50
![question](/tpl/images/cats/ekonomika.png)
Business, 21.02.2021 03:50