Question

a type of junction between cells that provides a strong connection that resists stretching and twisting is a ............. spot desmosome hemidesmosome tight junction gap junction i dont know yet

Explanation:

To solve this, we analyze each option:

• Spot desmosome (also called desmosome): These are cell junctions that provide strong adhesion between cells, resisting stretching and twisting (e.g., in skin cells).
• Hemidesmosome: Attaches cells to the extracellular matrix, not between cells for resisting stretch/twist.
• Tight junction: Seals gaps between cells (barrier function), not for mechanical strength.
• Gap junction: Allows communication (ion/molecule passage), not for structural strength.

Thus, spot desmosome matches the description.

Answer:

A. spot desmosome