________ proteins share considerable sequence homology with actins and accelerate the polymerization of actin filaments.
A)Actin-nucleating
B)Actin-racemase
C)Actin-related
D)Tubulin-related
E)Actin-rated

Question

Quizplus · Accepted Answer

The question is asking for a protein that has sequence homology with actin and accelerates the polymerization of actin filaments. The only answer choice that fits this description is actin-related proteins (ARPs), which have similar amino acid sequences to actins and have been shown to enhance actin filament assembly.

________ Proteins Share Considerable Sequence Homology with Actins and Accelerate