No, they can not.
"Pick Up" Proteins Is Active Transort!
Active
Proteins used in active transport are called transport proteins. These proteins are responsible for moving molecules or ions across a cell membrane against their concentration gradient, requiring energy in the form of ATP.
microtubules
Active transport requires energy, unlike passive transport. The carrier proteins in active transport act as a "pump" ( fueled by ATP) to carry/attach themselfves to useful proteins for the cell.
They are two major active transport proteins.
Active transport would not be able to occur if the cell was inhibited in the production of proteins. Active transport relies on specific proteins, such as pumps and carriers, to move molecules against their concentration gradient. Without these proteins, the cell would not be able to perform active transport.
yes they still do there are many active paratroopers on active duty still to this day.
passive
sodium-potassium pump.
cell membrane
Cassini is still active but Huygens is not.