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What two types of molecular movement across membranes require vesicles?
Wiki User
∙ 12y ago
molecular have a parts/kinds there are vagaina and pennis
Wiki User
∙ 12y ago
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Why is the energy expended during endocytosis worth it?
Endocytosis is the bulk transport of materials into a cell, using energy in the form of ATP. It is an active process, and the energy is used to move the membranes around the materials to form the vesicles that are needed, and to move the vesicles into the cell.
Does exocytosis require fusion of vesicles with the plasma membrane?
no
Does diffusion require help from vesicles?
No, Diffusion requires transport proteins.
What does movement of your body require?
musclesskeletonjoints
What is the biosynthetic reaction that require energy for conversion of molecular subunits into lager moleclues?
anabolic reactions
Why is the energy expended during endocytosis worth it?
Endocytosis is the bulk transport of materials into a cell, using energy in the form of ATP. It is an active process, and the energy is used to move the membranes around the materials to form the vesicles that are needed, and to move the vesicles into the cell.
Does exocytosis require fusion of vesicles with the plasma membrane?
no
Does diffusion require help from vesicles?
No, Diffusion requires transport proteins.
What is faciliated diffusion?
movement of specific molecules across cell membranes through protein channels
What does movement of your body require?
musclesskeletonjoints
What is the biosynthetic reaction that require energy for conversion of molecular subunits into lager moleclues?
anabolic reactions
Does random movement during diffusion require energy?
No.
Does japan movement watch require a battery?
The japan movement watch does require a battery. The battery in the watch will need changed frequently to keep the watch working properly.
What moves oxygen and nutrients to the cells?
Molecular oxygen (O2) and carbon dioxide (CO2) easily cross cell membranes and therefore move by simple diffusion from high concentration to low concentration. Some nutrients also move this way, or have special transporters to allow them to move more easily into the cell. Other nutrients require energy to "pump" them into the cell, allowing cells to concentrate the nutrient.
Can a diamond be converted into coal?
No. This feat would require adjustment to the carbon atoms' structure at the molecular level.
What is the cellular movement of a substance that does NOT require energy?
Passive transport
How do giraffes require energy?
For movement, respiration and to control the heartbeat
