The movement of materials across the cell membrane with the help of biological energy provided by ATP is called
A. Active Transport
B. Passive Transport
C. Endocytosis
D. Fractionation
Answer: Option A
Solution(By Examveda Team)
Primary active transport moves ions across a membrane and creates a difference in charge across that membrane. The primary active transport system uses ATP to move a substance, such as an ion, into the cell, and often at the same time, a second substance is moved out of the cell.Related Questions on Biology
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