Biology, 17.12.2020 21:00, maayajskkcc
Which of the following statements regarding the movement of molecules
across cell membranes is true?
A)In facilitated diffusion, a molecule is moved across a membrane against its
concentration gradient
B)Water molecules are commonly actively transported out of cells.
C)Three examples of passive transport are diffusion, facilitated diffusion, and osmosis.
D)Polar molecules generally diffuse more readily through the plasma membrane than do
nonpolar molecules of the same size.
Answers: 1
Biology, 21.06.2019 12:30, Nismo3501037
If cells in the process of dividing are subjected to colchicines, a drug that interferes with the functioning of the spindle fibers, at which stage will mitosis be arrested?
Answers: 3
Which of the following statements regarding the movement of molecules
across cell membranes is true...
English, 23.05.2021 08:50
Mathematics, 23.05.2021 08:50
Social Studies, 23.05.2021 08:50
Law, 23.05.2021 08:50
Mathematics, 23.05.2021 08:50
Chemistry, 23.05.2021 08:50
Mathematics, 23.05.2021 08:50