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A gap junction is a '' tunnel '' between cells in which messages and nutrients can be passed back and forth. A tight junction is the connection between two cells that is strongly '' sown '' with protein threads to help maintain tissue conformation.
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∙ 14y ago
Gap junctions are channels that allow for direct communication and exchange of molecules between adjacent cells, while tight junctions are seals between adjacent cells that prevent the passage of molecules between them. Gap junctions are important for coordinating cell activity, while tight junctions are critical for maintaining the integrity of cell layers and preventing leakage between cells.
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What is the channel between animal cells?
The channel between animal cells is called a gap junction. Gap junctions allow for the direct exchange of ions and small molecules between adjacent cells, facilitating communication and coordination within tissues.
What is a stronger junction of cells desmosomes or gap or tight junctions?
Tight junctions are the strongest junctions among cells. They form a waterproof barrier and prevent the movement of molecules between cells. Desmosomes provide strong mechanical adhesion between cells, while gap junctions allow for communication and the passage of small molecules.
Plasmodesmata of plant cells are functionally equivalent to what of animal cells?
If the answer choices are a. Extracellular Martix b. Desmosomes c. Gap Junctions d. Tight Junctions e. Peroxisomes Then the answer is definitely C, Gap Junctions
What is the gap between a dendrite and an axon tip called?
The gap between a dendrite and an axon tip is called a synapse. It is a small junction where neurotransmitters are released from the axon terminal and received by the dendrite to transmit signals between neurons.
Junction type that allows neighboring cells to exchange small molecules?
Gap junctions allow neighboring cells to exchange small molecules, ions, and electrical signals directly through channels formed by connexin proteins. This enables rapid communication and coordination between cells in tissues such as cardiac muscle and nervous tissue.
What are the four types of cellular junctions?
plasmodesmata tight junctions desmosomes gap junctions the plasmodesmata is the only cell junction in the plant cells.. and the other three cell junctions are in the animal cells...
What are three types of extracellular junctions?
Within the multicellular organism tissues, a cell junction occurs. Animals have four kinds of intercellular junctions which are gap junction, desmosomes, adherens junction and tight junction,
What kind of membrane junctions does a cell have?
Cells have three main types of membrane junctions: tight junctions, gap junctions, and desmosomes. Tight junctions form a tight seal between adjacent cells, preventing the movement of molecules between them. Gap junctions allow for direct communication between cells by allowing the passage of small molecules and ions. Desmosomes provide strong mechanical connections between cells, anchoring intermediate filaments in one cell to those in an adjacent cell.
Which structures form connection for support and communication between like cells?
Gap junction
What is the channel between animal cells?
The channel between animal cells is called a gap junction. Gap junctions allow for the direct exchange of ions and small molecules between adjacent cells, facilitating communication and coordination within tissues.
What is a stronger junction of cells desmosomes or gap or tight junctions?
Tight junctions are the strongest junctions among cells. They form a waterproof barrier and prevent the movement of molecules between cells. Desmosomes provide strong mechanical adhesion between cells, while gap junctions allow for communication and the passage of small molecules.
What is the Electrical synapse between adjacent myocardial cells are called?
Gap junction
What is the purpose of a Gap junction?
A gap junction enables connections between two different animal cells. It allows ions and molecules to pass between the cells freely and helps the organism to continue to exist.
Which structure form connections for and communication between Like cells?
Gap junction
What is the junction point between neurons?
A synapse is the junction or a point of close contact between two neurons.
What word is used to describe a gap between two neurones?
The term used to describe the gap between two neurons is synapse, or synaptic junction.
What type of membrane junction allows ions to pass directly from cell to cell?
Gap junctions
