Describe the mechanisms that confine cells and tissues to a specific anatomic site
Ans) The mechanisms that confine cells and tissues to a specific anatomic site:
- Confine cells form tissue by having intercellular recognition, adhesion and memory.
- There are different types of cells that have different adhesion molecules in their plasma membranes which sticks to other cells of the same type.
- Cells have memory because of specialized pattern of Gene expression evoked by signals that acted during embryonic development.
- Memory allows the cells to autonomously preserve their distinctive character and pass on to the progeny.
Describe the mechanisms that confine cells and tissues to a specific anatomic site
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