kinesin
Mitotic spindles are needed to move the micro tubules to the center of the cell. Added: Motor proteins generally move vesicles around the cell.
Certain chemical gradients began to form microtubule sub-units together that extend out on two places on the amoeba's membrane into what are called pseudopodia. These pseudopodia engulf the food and the ameoba pull itself toward the food rather than pulling the pseudopodia into the main body.
ATP as an energy source.
Ones proteins are synthesized into the rough ER they undergo some modifications (folding, glycosylation) and then the mature, correctly folded proteins are passed to the Golgi apparatus via transport vesicles. Save
Medial rotation is what this is called.
they are transport vesicles which bud off from the Golgi and travel along microtubules toward their target site.
Mitotic spindles are needed to move the micro tubules to the center of the cell. Added: Motor proteins generally move vesicles around the cell.
Endocytosis
Certain chemical gradients began to form microtubule sub-units together that extend out on two places on the amoeba's membrane into what are called pseudopodia. These pseudopodia engulf the food and the ameoba pull itself toward the food rather than pulling the pseudopodia into the main body.
Certain chemical gradients began to form microtubule sub-units together that extend out on two places on the amoeba's membrane into what are called pseudopodia. These pseudopodia engulf the food and the ameoba pull itself toward the food rather than pulling the pseudopodia into the main body.
motor proteins. Dyenein - move toward the minus end of microtubules (toward the centrosome) Kinesin - move toward the positive end of microtubules (away from the centrosome)
false
Hemophelia
toward what?
it is sent through the neurotransmittersAt the synaptic terminal an electrical impulse will trigger the migration of vesicles containing neurotransmitters toward the presynaptic membrane.
Every cell membrane consists of phospholipid bi layer, specialized proteins, cholesterol and glycolipids.Every plasma membrane maintains a membrane resting potential across its surface. Sometimes clusters of cholesterol called lipid rafts are also found.
ATP as an energy source.