![subject](/tpl/images/cats/biologiya.png)
Which of the following membrane activities require energy from atp hydrolysis? a) facilitated diffusion of chloride ions across the membrane through a chloride channel b) movement of water into a cell c) na+ions moving out of a mammalian cell bathed in physiological saline d) movement of glucose molecules into a bacterial cell from a medium containing a higher concentration of glucose than inside the cell e) movement of carbon dioxide out of a paramecium
![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 03:50
What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cellaโs eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:00
Which enzyme is responsible for โunzipping" the dna by breaking the hydrogen bonds between the nucleotides?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:30
Which rate indicates the number of children that would be born per women if she were to live to the end of her child-bearing years
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 21:30
How would this hypothesis different from the scientific law a. increases gene flow b. eliminates fixed alleles c. allows divergence to occur d. stops adaptive radiation
Answers: 1
You know the right answer?
Which of the following membrane activities require energy from atp hydrolysis? a) facilitated diffu...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.10.2019 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 09.10.2019 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.10.2019 16:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 16:30
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2019 16:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 16:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2019 16:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)