![subject](/tpl/images/cats/biologiya.png)
Biology, 03.07.2019 01:30 donnafranks2003
What is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:30
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30
Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
What is a source of genetic variation that involves the swapping of sections of chromosomes during m...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 19.03.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:30
![question](/tpl/images/cats/istoriya.png)
History, 19.03.2021 19:30
![question](/tpl/images/cats/en.png)
English, 19.03.2021 19:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.03.2021 19:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.03.2021 19:30
![question](/tpl/images/cats/en.png)
English, 19.03.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)