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What are the channels of cytoplasm that run through a cellulose cell wall called?
The channels that run through a cellulose cell wall are called plasmodesmata. These channels allow for communication and transport of materials between adjacent plant cells, facilitating cell-to-cell communication and nutrient exchange.
How can cells regulate the diffusion of molecules through protein channels?
Cells can regulate the diffusion of molecules through protein channels by controlling the opening and closing of these channels. This regulation can be achieved through various mechanisms, such as changes in the cell's membrane potential or the binding of specific molecules to the channel proteins. By adjusting the activity of these channels, cells can selectively allow certain molecules to pass through while blocking others.
How do sodium and potassium travel into and out of cells?
Sodium and potassium travel into and out of cells through specialized proteins called ion channels. These channels allow the ions to move across the cell membrane, maintaining the balance of these ions inside and outside the cell. Sodium ions typically enter the cell through sodium channels, while potassium ions exit the cell through potassium channels. This movement of ions is crucial for various cellular functions, including nerve signaling and muscle contraction.
What is the main way cells communicate and coordinate activities?
Cells communicate and coordinate activities mainly through chemical signaling. This involves the release of signaling molecules, such as hormones or neurotransmitters, that bind to specific receptors on target cells to initiate a response. Communication can also occur through direct cell-to-cell contact or through electrical signaling in the case of nerve cells.
How do mature human neuron (nerve) cells interact with muscle cells in the body?
Mature human neuron cells communicate with muscle cells through a connection called a synapse. Neurons release chemical signals called neurotransmitters, which stimulate muscle cells to contract or relax, allowing for movement and coordination in the body.
What are other names for a pore in a cell membrane?
Depends on what the pore does. If they are channels - they are called Channels. Voltage gated / ligand activated channels. If they are to communicate with neighbouring cells - they are called gap junctions.
What are the channels of cytoplasm that run through a cellulose cell wall called?
The channels that run through a cellulose cell wall are called plasmodesmata. These channels allow for communication and transport of materials between adjacent plant cells, facilitating cell-to-cell communication and nutrient exchange.
How do root hair cells communicate?
Root hair cells communicate through their instinct ;;;;;'''''''deil
How can cells regulate the diffusion of molecules through protein channels?
Cells can regulate the diffusion of molecules through protein channels by controlling the opening and closing of these channels. This regulation can be achieved through various mechanisms, such as changes in the cell's membrane potential or the binding of specific molecules to the channel proteins. By adjusting the activity of these channels, cells can selectively allow certain molecules to pass through while blocking others.
Why would the cells need to go through exocytosis?
Many cells in the body use exocytosis to release enzymes or other proteins that act on other parts of the body or to release molecules that helps cells to communicate with each other.
How do sodium and potassium travel into and out of cells?
Sodium and potassium travel into and out of cells through specialized proteins called ion channels. These channels allow the ions to move across the cell membrane, maintaining the balance of these ions inside and outside the cell. Sodium ions typically enter the cell through sodium channels, while potassium ions exit the cell through potassium channels. This movement of ions is crucial for various cellular functions, including nerve signaling and muscle contraction.
What is the main way cells communicate and coordinate activities?
Cells communicate and coordinate activities mainly through chemical signaling. This involves the release of signaling molecules, such as hormones or neurotransmitters, that bind to specific receptors on target cells to initiate a response. Communication can also occur through direct cell-to-cell contact or through electrical signaling in the case of nerve cells.
How do mature human neuron (nerve) cells interact with muscle cells in the body?
Mature human neuron cells communicate with muscle cells through a connection called a synapse. Neurons release chemical signals called neurotransmitters, which stimulate muscle cells to contract or relax, allowing for movement and coordination in the body.
What are small channels that radiate through the matrix of bone?
Small channels that radiate through the matrix of bone are called canaliculi. These canaliculi contain cellular processes that allow for communication and nutrient exchange between bone cells (osteocytes) located within the bone.
How do cells communicate through hormones?
Cells communicate through hormones by releasing these chemical messengers into the bloodstream. These hormones then travel to target cells with specific receptors that can recognize and respond to the hormone. Once the hormone binds to its receptor on the target cell, it triggers a series of signal transduction pathways that ultimately result in a cellular response.
What are narrow membrane-lined channels through the cell wall that connect adjacent plant walls?
Plasmodesmata: are narrow membrane-lined channels through the cell wall that connect adjacent plant cells.
What is plasmodesmata's function?
Plasmodesmata are open channels in a cell wall of a plant cell through which strands of cytosol connect from an adjacent cell.in layman's terms, its a gateway between two adjacent plant cells through their cell wall which allows the cells to communicate with each other through chemical signals as well as support one another with nutrients or supplies that a cell would need.
