All of the following are true of the process known as cotransport,except that
A)only neutral compounds such as sugars are transported.
B)more than one molecule or ion is moved through the cell membrane at one time.
C)ATP is not required by the transport protein.
D)saturation phenomenon can be observed.
E)molecules can be moved against a concentration gradient.

Question

Quizplus · Accepted Answer

Cotransport refers to the transport of more than one molecule or ion through a membrane by a transporter protein. It can involve the movement of both neutral compounds and charged ions, and can occur against a concentration gradient. ATP may or may not be required depending on the specific type of cotransporter. However, there is no restriction on the type of molecule that can be transported - both neutral and charged compounds can be transported. Therefore, only statement A is false.

All of the Following Are True of the Process Known