The following proteins are all members of a class of proteinsbind to the side of microtubules.They have different functions, some stabilize and some destabilizemicrotubles.
A. Capz
B. tau
C. XMAP215
D. MAP2
E. cofilin
F. KINESIN 13
G. tropomyosin
The following accessory protein binds to tubulin dimers and is analogous in function to thymosin.
A. cofilin
B. profilin
C. kinesin-13
D. stathmin
The following protein binds to the side of actin filaments and stabilizes it through interaction with sevenactin molecules.
A. cofilin
B. tropomyosin
C. thymosin
D. profilin
The following severing protein binds to microtubules and can both promote assembly of new polymersand promote disassembly of oldpolymers.
A. gelsolin
B. katanin
C. MAP2
D. TAU
The following protein binds to the side of actin filaments and destabilizes them by twisting thefilament and weakining the contacts between the actin molecules.
cofilin
profilin
Arp
tropomyosin
The following proteins are all members of a class of proteinsbind to the side of microtubules.They have different functions, some stabilize and some destabilizemicrotubles.
| A. | Capz | |||||||||||||||||||||||||||||||||||||||||||||||||
| B. | tau | |||||||||||||||||||||||||||||||||||||||||||||||||
| C. | XMAP215 | |||||||||||||||||||||||||||||||||||||||||||||||||
| D. | MAP2 | |||||||||||||||||||||||||||||||||||||||||||||||||
| E. | cofilin | |||||||||||||||||||||||||||||||||||||||||||||||||
| F. | KINESIN 13 | |||||||||||||||||||||||||||||||||||||||||||||||||
| G. | tropomyosin The following accessory protein binds to tubulin dimers and is analogous in function to thymosin.
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