They are called ATP.ATP is currency for enrgy
Active transport
active transport
Active transport
Yes, in a matter of fact the nucleus gets the information because the object passes through the cell membrane and brings the information over to the nucleus.
passive transport
Active transport
active transport
active transport
active transport
active transport
Active Transport
Specifically Diffusion, but it is also active transport
Active transport
The process is called active transport, and unlike diffusion it uses energy.
The key feature of active transport proteins is that they can use chemical energy to move a substance against its concentration gradient. Most use energy from a molecule called ATP, either direvtly or indirectly.
Yes, in a matter of fact the nucleus gets the information because the object passes through the cell membrane and brings the information over to the nucleus.
In biology (and cut potatoes in baths) this process is called Osmosis; in the Water Purification Industry the process called Reverse Osmosis is employed.