0
What else can I help you with?
What membrane activities require energy from ATP hydrolysis?
Membrane activities that require energy from ATP hydrolysis include active transport, endocytosis, exocytosis, and membrane protein pumps. During these processes, ATP is hydrolyzed to provide energy for the movement of molecules across the membrane against their concentration gradient.
Which membrane activities require ATP?
Active transport... Not anything passive though.
Does the process of endocytosis require ATP for its functioning?
Yes, the process of endocytosis does require ATP for its functioning. ATP provides the energy needed for the cell to engulf and internalize substances through the cell membrane.
Does the process of endo and exocytosis require energy?
Yes, both endocytosis and exocytosis require energy in the form of ATP to transport molecules across the cell membrane.
What process require ATP energy to transport materials across a selectively premeable membrane into the cell?
active transport
Does the process of exocytosis require energy?
Yes, the process of exocytosis does require energy. During exocytosis, vesicles containing molecules are transported to the cell membrane and released outside the cell. This process requires energy in the form of ATP to power the movement of the vesicles and the fusion of the vesicle membrane with the cell membrane.
Does passive transport require ATP for the movement of molecules across the cell membrane?
No, passive transport does not require ATP for the movement of molecules across the cell membrane.
Were is most of the cells ATP is made and stored in the inner membrane?
Most of the cell's ATP is made in the inner membrane of the mitochondria through a process called oxidative phosphorylation. ATP is then stored and used as an energy source by the cell for various cellular activities.
Facilitated diffusion requires the use of cellular energy ATP expenditure?
No, facilitated diffusion does not require the use of cellular energy (ATP). It relies on membrane transport proteins to help move molecules across the cell membrane with the concentration gradient, without needing energy input from the cell.
Does exocytosis require ATP?
Yes, exocytosis does require ATP because it is a form of active transport. Cell change requires energy.
What proteins require ATP?
ATP is the energy currency of life that provide energy to the biological reactions. Kinases that phosphorylate their substrates require ATP. Membrane channel proteins that conduct active transport needs ATP. These proteins utilize the energy found in ATP, by breaking them in to ADP plus inorganic phosphate.
What is a special molecule that provides energy for a cells activities?
The special kind of molecules that store energy for later use are adenosine triphosphate (ATP) molecules. These molecules store up the energy they get from the mitochondria (kitchen of the cell) in the cell. In the human body, unused energy is stored in the from of glycogen and in plants it is stored as starch.
