Biology, 27.10.2020 23:00 manbabymanhook
The sodium-potassium pump regulates the amount of sodium and potassium inside of cells, particularly nerve and muscle cells. In this process, an ATP is burned, causing three sodium ions to be pumped out and exchanged for two potassium ions, which are pumped in by a membrane protein. Both ions go against their concentration gradients.
The sodium-potassium pump is an example of
a. phagocytosis.
b. passive transport.
c. active transport.
d. facilitated diffusion.
Answers: 1
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
Biology, 22.06.2019 18:00
Which of the following can be assumed about the layers in areas 2 and 4
Answers: 1
Biology, 22.06.2019 18:00
Select the correct answer. for their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest reset next
Answers: 1
Biology, 22.06.2019 19:00
Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning
Answers: 2
The sodium-potassium pump regulates the amount of sodium and potassium inside of cells, particularly...
Mathematics, 18.12.2020 18:40
Mathematics, 18.12.2020 18:40
Social Studies, 18.12.2020 18:40
Spanish, 18.12.2020 18:40
Mathematics, 18.12.2020 18:40
Mathematics, 18.12.2020 18:40
Social Studies, 18.12.2020 18:40
Biology, 18.12.2020 18:40
Biology, 18.12.2020 18:40
Mathematics, 18.12.2020 18:40
Mathematics, 18.12.2020 18:40
Mathematics, 18.12.2020 18:40
English, 18.12.2020 18:40
Mathematics, 18.12.2020 18:40
History, 18.12.2020 18:40
Arts, 18.12.2020 18:40
Chemistry, 18.12.2020 18:40