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The cytoskeleton consists of microtubules, actin filaments andintermediate filam

ID: 1701 • Letter: T

Question

The cytoskeleton consists of microtubules, actin filaments andintermediate filaments. Microtubules serve to move vesicles andorganelles throughout the cytoplasm as well as to provide cellularshape. Communication between cells is supported by intermediatefilaments and can be comprised of keratin if located in the skin.The microtubule lies near the nucleus and will be the MTOC.When associated with vesicle movement, the motor molecule kinesinis involved. Here the microtubule is mobile while the dyneinsand kinesins are active.

Explanation / Answer

Communication is not supported by int. fil. it is supprted bythe actin fil. and... I'm not sure what the other one is. But I think it is the laststatement. Not sure, but I know the communication is wrong, hope ithelps!
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