Its the second option....................................... :)
Both "depends upon the binding of that substance to a specific site on the membrane protein" and "depends upon movement of proteins from one side of the membrane to the other" are correct.
The saturation effect prevents statement 2 from being true.
An area in the South region Babylonian in present - day Iraq
The chief City of ancient Mesopotamia and capital of the ancient kingdom of Babylonia
A terrestrial ecosystem is a land-based community of organisms.
The answer is.......4!!
Explanation: All you have to do is 12/3.0 and you will get four!
